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authorMike Gilbert <floppym@gentoo.org>2015-08-24 16:12:35 -0400
committerMike Gilbert <floppym@gentoo.org>2015-08-24 16:30:34 -0400
commit1bfb585cc60a9e59b690700e7a0dadc691e2b9d0 (patch)
treecbce55e6b267e850e3b680ff6806486deda6d0d9 /sci-libs
parentsys-kernel/hardened-sources: add 4.1.6-r1 (diff)
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Revert DOCTYPE SYSTEM https changes in metadata.xml
repoman does not yet accept the https version. This partially reverts eaaface92ee81f30a6ac66fe7acbcc42c00dc450. Bug: https://bugs.gentoo.org/552720
Diffstat (limited to 'sci-libs')
-rw-r--r--sci-libs/Fiona/metadata.xml2
-rw-r--r--sci-libs/Rtree/metadata.xml2
-rw-r--r--sci-libs/Shapely/metadata.xml2
-rw-r--r--sci-libs/ViSP/metadata.xml2
-rw-r--r--sci-libs/acml/metadata.xml2
-rw-r--r--sci-libs/adolc/metadata.xml2
-rw-r--r--sci-libs/alglib/metadata.xml2
-rw-r--r--sci-libs/amd/metadata.xml2
-rw-r--r--sci-libs/armadillo/metadata.xml2
-rw-r--r--sci-libs/arpack/metadata.xml2
-rw-r--r--sci-libs/arprec/metadata.xml2
-rw-r--r--sci-libs/avogadrolibs/metadata.xml2
-rw-r--r--sci-libs/balbes-db/metadata.xml2
-rw-r--r--sci-libs/beagle/metadata.xml2
-rw-r--r--sci-libs/blas-reference/metadata.xml2
-rw-r--r--sci-libs/bliss/metadata.xml2
-rw-r--r--sci-libs/bmrblib/metadata.xml2
-rw-r--r--sci-libs/btf/metadata.xml2
-rw-r--r--sci-libs/buddy/metadata.xml2
-rw-r--r--sci-libs/camd/metadata.xml2
-rw-r--r--sci-libs/cbflib/metadata.xml2
-rw-r--r--sci-libs/cblas-reference/metadata.xml2
-rw-r--r--sci-libs/ccfits/metadata.xml2
-rw-r--r--sci-libs/ccolamd/metadata.xml2
-rw-r--r--sci-libs/ccp4-libs/metadata.xml2
-rw-r--r--sci-libs/ccpn-data/metadata.xml2
-rw-r--r--sci-libs/cctbx/metadata.xml2
-rw-r--r--sci-libs/cdd+/metadata.xml2
-rw-r--r--sci-libs/cddlib/metadata.xml2
-rw-r--r--sci-libs/cdf/metadata.xml2
-rw-r--r--sci-libs/ceres-solver/metadata.xml2
-rw-r--r--sci-libs/cfitsio/metadata.xml2
-rw-r--r--sci-libs/cgcode/metadata.xml2
-rw-r--r--sci-libs/cgnslib/metadata.xml2
-rw-r--r--sci-libs/chemkit/metadata.xml2
-rw-r--r--sci-libs/cholmod/metadata.xml2
-rw-r--r--sci-libs/cifparse-obj/metadata.xml2
-rw-r--r--sci-libs/clapack/metadata.xml2
-rw-r--r--sci-libs/clashscore-db/metadata.xml2
-rw-r--r--sci-libs/clipper/metadata.xml2
-rw-r--r--sci-libs/cln/metadata.xml2
-rw-r--r--sci-libs/cminpack/metadata.xml2
-rw-r--r--sci-libs/cmpfit/metadata.xml2
-rw-r--r--sci-libs/coinhsl/metadata.xml2
-rw-r--r--sci-libs/coinor-alps/metadata.xml2
-rw-r--r--sci-libs/coinor-bcp/metadata.xml2
-rw-r--r--sci-libs/coinor-bcps/metadata.xml2
-rw-r--r--sci-libs/coinor-blis/metadata.xml2
-rw-r--r--sci-libs/coinor-bonmin/metadata.xml2
-rw-r--r--sci-libs/coinor-cbc/metadata.xml2
-rw-r--r--sci-libs/coinor-cgl/metadata.xml2
-rw-r--r--sci-libs/coinor-clp/metadata.xml2
-rw-r--r--sci-libs/coinor-couenne/metadata.xml2
-rw-r--r--sci-libs/coinor-cppad/metadata.xml2
-rw-r--r--sci-libs/coinor-csdp/metadata.xml2
-rw-r--r--sci-libs/coinor-dip/metadata.xml2
-rw-r--r--sci-libs/coinor-dylp/metadata.xml2
-rw-r--r--sci-libs/coinor-flopcpp/metadata.xml2
-rw-r--r--sci-libs/coinor-mp/metadata.xml2
-rw-r--r--sci-libs/coinor-netlib/metadata.xml2
-rw-r--r--sci-libs/coinor-os/metadata.xml2
-rw-r--r--sci-libs/coinor-osi/metadata.xml2
-rw-r--r--sci-libs/coinor-sample/metadata.xml2
-rw-r--r--sci-libs/coinor-smi/metadata.xml2
-rw-r--r--sci-libs/coinor-symphony/metadata.xml2
-rw-r--r--sci-libs/coinor-utils/metadata.xml2
-rw-r--r--sci-libs/coinor-vol/metadata.xml2
-rw-r--r--sci-libs/colamd/metadata.xml2
-rw-r--r--sci-libs/colpack/metadata.xml2
-rw-r--r--sci-libs/coot-data/metadata.xml2
-rw-r--r--sci-libs/cqrlib/metadata.xml2
-rw-r--r--sci-libs/cxsparse/metadata.xml2
-rw-r--r--sci-libs/deap/metadata.xml2
-rw-r--r--sci-libs/djbfft/metadata.xml2
-rw-r--r--sci-libs/dlib/metadata.xml2
-rw-r--r--sci-libs/dsdp/metadata.xml2
-rw-r--r--sci-libs/exodusii/metadata.xml2
-rw-r--r--sci-libs/fcl/metadata.xml2
-rw-r--r--sci-libs/fetk/metadata.xml2
-rw-r--r--sci-libs/fftw/metadata.xml2
-rw-r--r--sci-libs/flann/metadata.xml2
-rw-r--r--sci-libs/fplll/metadata.xml2
-rw-r--r--sci-libs/freesteam/metadata.xml2
-rw-r--r--sci-libs/galib/metadata.xml2
-rw-r--r--sci-libs/gamer/metadata.xml2
-rw-r--r--sci-libs/gaul-devel/metadata.xml2
-rw-r--r--sci-libs/gdal/metadata.xml2
-rw-r--r--sci-libs/geos/metadata.xml2
-rw-r--r--sci-libs/gerris/metadata.xml2
-rw-r--r--sci-libs/getdata/metadata.xml2
-rw-r--r--sci-libs/gpp4/metadata.xml2
-rw-r--r--sci-libs/grib_api/metadata.xml2
-rw-r--r--sci-libs/gsl/metadata.xml2
-rw-r--r--sci-libs/gts/metadata.xml2
-rw-r--r--sci-libs/hdf/metadata.xml2
-rw-r--r--sci-libs/hdf5/metadata.xml2
-rw-r--r--sci-libs/htslib/metadata.xml2
-rw-r--r--sci-libs/hypre/metadata.xml2
-rw-r--r--sci-libs/idlmarkwardt/metadata.xml2
-rw-r--r--sci-libs/inchi/metadata.xml2
-rw-r--r--sci-libs/indilib/metadata.xml2
-rw-r--r--sci-libs/io_lib/metadata.xml2
-rw-r--r--sci-libs/ipopt/metadata.xml2
-rw-r--r--sci-libs/ipp/metadata.xml2
-rw-r--r--sci-libs/itpp/metadata.xml2
-rw-r--r--sci-libs/jama/metadata.xml2
-rw-r--r--sci-libs/jmol-acme/metadata.xml2
-rw-r--r--sci-libs/klu/metadata.xml2
-rw-r--r--sci-libs/lapack-reference/metadata.xml2
-rw-r--r--sci-libs/ldl/metadata.xml2
-rw-r--r--sci-libs/lemon/metadata.xml2
-rw-r--r--sci-libs/levmar/metadata.xml2
-rw-r--r--sci-libs/libbufr/metadata.xml2
-rw-r--r--sci-libs/libccd/metadata.xml2
-rw-r--r--sci-libs/libcerf/metadata.xml2
-rw-r--r--sci-libs/libcmatrix/metadata.xml2
-rw-r--r--sci-libs/libcore/metadata.xml2
-rw-r--r--sci-libs/libctl/metadata.xml2
-rw-r--r--sci-libs/libdap/metadata.xml2
-rw-r--r--sci-libs/libexcelformat/metadata.xml2
-rw-r--r--sci-libs/libgenome/metadata.xml2
-rw-r--r--sci-libs/libgeodecomp/metadata.xml2
-rw-r--r--sci-libs/libgeotiff/metadata.xml2
-rw-r--r--sci-libs/libghemical/metadata.xml2
-rw-r--r--sci-libs/libh2o/metadata.xml2
-rw-r--r--sci-libs/libh2oxx/metadata.xml2
-rw-r--r--sci-libs/libint/metadata.xml2
-rw-r--r--sci-libs/libmems/metadata.xml2
-rw-r--r--sci-libs/libmuscle/metadata.xml2
-rw-r--r--sci-libs/libnova/metadata.xml2
-rw-r--r--sci-libs/liborigin/metadata.xml2
-rw-r--r--sci-libs/libpdb++/metadata.xml2
-rw-r--r--sci-libs/libpdb/metadata.xml2
-rw-r--r--sci-libs/libqalculate/metadata.xml2
-rw-r--r--sci-libs/libsigrok/metadata.xml2
-rw-r--r--sci-libs/libsigrokdecode/metadata.xml2
-rw-r--r--sci-libs/libspatialindex/metadata.xml2
-rw-r--r--sci-libs/libsvm/metadata.xml2
-rw-r--r--sci-libs/libticables2/metadata.xml2
-rw-r--r--sci-libs/libticalcs2/metadata.xml2
-rw-r--r--sci-libs/libticonv/metadata.xml2
-rw-r--r--sci-libs/libtifiles2/metadata.xml2
-rw-r--r--sci-libs/linux-gpib/metadata.xml2
-rw-r--r--sci-libs/lis/metadata.xml2
-rw-r--r--sci-libs/lrslib/metadata.xml2
-rw-r--r--sci-libs/magma/metadata.xml2
-rw-r--r--sci-libs/mathgl/metadata.xml2
-rw-r--r--sci-libs/matio/metadata.xml2
-rw-r--r--sci-libs/mc/metadata.xml2
-rw-r--r--sci-libs/metadata.xml2
-rw-r--r--sci-libs/metis/metadata.xml2
-rw-r--r--sci-libs/minfx/metadata.xml2
-rw-r--r--sci-libs/minuit/metadata.xml2
-rw-r--r--sci-libs/mkl/metadata.xml2
-rw-r--r--sci-libs/mmdb/metadata.xml2
-rw-r--r--sci-libs/mmtk/metadata.xml2
-rw-r--r--sci-libs/monomer-db/metadata.xml2
-rw-r--r--sci-libs/mpfi/metadata.xml2
-rw-r--r--sci-libs/mpir/metadata.xml2
-rw-r--r--sci-libs/mumps/metadata.xml2
-rw-r--r--sci-libs/naga/metadata.xml2
-rw-r--r--sci-libs/neartree/metadata.xml2
-rw-r--r--sci-libs/nemesis/metadata.xml2
-rw-r--r--sci-libs/netcdf-cxx/metadata.xml2
-rw-r--r--sci-libs/netcdf-fortran/metadata.xml2
-rw-r--r--sci-libs/netcdf/metadata.xml2
-rw-r--r--sci-libs/nfft/metadata.xml2
-rw-r--r--sci-libs/nlopt/metadata.xml2
-rw-r--r--sci-libs/oc/metadata.xml2
-rw-r--r--sci-libs/octomap/metadata.xml2
-rw-r--r--sci-libs/ogdi/metadata.xml2
-rw-r--r--sci-libs/opencascade/metadata.xml2
-rw-r--r--sci-libs/openfoam-bin/metadata.xml2
-rw-r--r--sci-libs/openfoam/metadata.xml2
-rw-r--r--sci-libs/openlibm/metadata.xml2
-rw-r--r--sci-libs/orocos-bfl/metadata.xml2
-rw-r--r--sci-libs/orocos_kdl/metadata.xml2
-rw-r--r--sci-libs/parmetis/metadata.xml2
-rw-r--r--sci-libs/parmgridgen/metadata.xml2
-rw-r--r--sci-libs/pcl/metadata.xml2
-rw-r--r--sci-libs/pgplot/metadata.xml2
-rw-r--r--sci-libs/plotmm/metadata.xml2
-rw-r--r--sci-libs/plplot/metadata.xml2
-rw-r--r--sci-libs/primegen/metadata.xml2
-rw-r--r--sci-libs/profnet/metadata.xml2
-rw-r--r--sci-libs/profphd-utils/metadata.xml2
-rw-r--r--sci-libs/proj/metadata.xml2
-rw-r--r--sci-libs/punc/metadata.xml2
-rw-r--r--sci-libs/pycifrw/metadata.xml2
-rw-r--r--sci-libs/pymmlib/metadata.xml2
-rw-r--r--sci-libs/pyshp/metadata.xml2
-rw-r--r--sci-libs/qd/metadata.xml2
-rw-r--r--sci-libs/qfits/metadata.xml2
-rw-r--r--sci-libs/qrupdate/metadata.xml2
-rw-r--r--sci-libs/rosetta-db/metadata.xml2
-rw-r--r--sci-libs/rosetta-fragments/metadata.xml2
-rw-r--r--sci-libs/rtabmap/metadata.xml2
-rw-r--r--sci-libs/scalapack/metadata.xml2
-rw-r--r--sci-libs/scikits/metadata.xml2
-rw-r--r--sci-libs/scikits_image/metadata.xml2
-rw-r--r--sci-libs/scikits_learn/metadata.xml2
-rw-r--r--sci-libs/scikits_optimization/metadata.xml2
-rw-r--r--sci-libs/scikits_timeseries/metadata.xml2
-rw-r--r--sci-libs/scipy/metadata.xml2
-rw-r--r--sci-libs/scotch/metadata.xml2
-rw-r--r--sci-libs/shapelib/metadata.xml2
-rw-r--r--sci-libs/shogun/metadata.xml2
-rw-r--r--sci-libs/silo/metadata.xml2
-rw-r--r--sci-libs/spooles/metadata.xml2
-rw-r--r--sci-libs/spqr/metadata.xml2
-rw-r--r--sci-libs/spr/metadata.xml2
-rw-r--r--sci-libs/ssm/metadata.xml2
-rw-r--r--sci-libs/starparse/metadata.xml2
-rw-r--r--sci-libs/suitesparse/metadata.xml2
-rw-r--r--sci-libs/suitesparseconfig/metadata.xml2
-rw-r--r--sci-libs/superlu/metadata.xml2
-rw-r--r--sci-libs/szip/metadata.xml2
-rw-r--r--sci-libs/ta-lib/metadata.xml2
-rw-r--r--sci-libs/tamu_anova/metadata.xml2
-rw-r--r--sci-libs/taucs/metadata.xml2
-rw-r--r--sci-libs/tnt/metadata.xml2
-rw-r--r--sci-libs/torch/metadata.xml2
-rw-r--r--sci-libs/udunits/metadata.xml2
-rw-r--r--sci-libs/ufconfig/metadata.xml2
-rw-r--r--sci-libs/umfpack/metadata.xml2
-rw-r--r--sci-libs/vecmath-objectclub/metadata.xml2
-rw-r--r--sci-libs/voro++/metadata.xml2
-rw-r--r--sci-libs/votca-tools/metadata.xml2
-rw-r--r--sci-libs/vtk/metadata.xml2
-rw-r--r--sci-libs/vtkdata/metadata.xml2
-rw-r--r--sci-libs/xdmf2/metadata.xml2
-rw-r--r--sci-libs/xdrfile/metadata.xml2
-rw-r--r--sci-libs/xgks-pmel/metadata.xml2
-rw-r--r--sci-libs/xkaapi/metadata.xml2
-rw-r--r--sci-libs/xylib/metadata.xml2
235 files changed, 235 insertions, 235 deletions
diff --git a/sci-libs/Fiona/metadata.xml b/sci-libs/Fiona/metadata.xml
index 89a9705c708..027d25f6a2b 100644
--- a/sci-libs/Fiona/metadata.xml
+++ b/sci-libs/Fiona/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>slis@gentoo.org</email>
diff --git a/sci-libs/Rtree/metadata.xml b/sci-libs/Rtree/metadata.xml
index db153c08661..1d955686c63 100644
--- a/sci-libs/Rtree/metadata.xml
+++ b/sci-libs/Rtree/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>slis@gentoo.org</email>
diff --git a/sci-libs/Shapely/metadata.xml b/sci-libs/Shapely/metadata.xml
index e52f22c1b5c..ed7978de6ac 100644
--- a/sci-libs/Shapely/metadata.xml
+++ b/sci-libs/Shapely/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>slis@gentoo.org</email>
diff --git a/sci-libs/ViSP/metadata.xml b/sci-libs/ViSP/metadata.xml
index c7849a2ef27..d400c7f00cb 100644
--- a/sci-libs/ViSP/metadata.xml
+++ b/sci-libs/ViSP/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>aballier@gentoo.org</email>
diff --git a/sci-libs/acml/metadata.xml b/sci-libs/acml/metadata.xml
index 5db8537ae07..29546f51523 100644
--- a/sci-libs/acml/metadata.xml
+++ b/sci-libs/acml/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/adolc/metadata.xml b/sci-libs/adolc/metadata.xml
index 222b650e5c7..ea1d9dd9ce2 100644
--- a/sci-libs/adolc/metadata.xml
+++ b/sci-libs/adolc/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/alglib/metadata.xml b/sci-libs/alglib/metadata.xml
index 4d33be34c19..8fa350bffef 100644
--- a/sci-libs/alglib/metadata.xml
+++ b/sci-libs/alglib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/amd/metadata.xml b/sci-libs/amd/metadata.xml
index 0381dac575a..f4c85ca5986 100644
--- a/sci-libs/amd/metadata.xml
+++ b/sci-libs/amd/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/armadillo/metadata.xml b/sci-libs/armadillo/metadata.xml
index 4798382bef4..fb8d262a30e 100644
--- a/sci-libs/armadillo/metadata.xml
+++ b/sci-libs/armadillo/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/arpack/metadata.xml b/sci-libs/arpack/metadata.xml
index f32f5f02fc4..c598daff90b 100644
--- a/sci-libs/arpack/metadata.xml
+++ b/sci-libs/arpack/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/arprec/metadata.xml b/sci-libs/arprec/metadata.xml
index 02559671627..f5a8029c889 100644
--- a/sci-libs/arprec/metadata.xml
+++ b/sci-libs/arprec/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/avogadrolibs/metadata.xml b/sci-libs/avogadrolibs/metadata.xml
index 76a05c0015d..e6d586ae920 100644
--- a/sci-libs/avogadrolibs/metadata.xml
+++ b/sci-libs/avogadrolibs/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<maintainer>
diff --git a/sci-libs/balbes-db/metadata.xml b/sci-libs/balbes-db/metadata.xml
index a0eaf4634a9..51fdedab1b3 100644
--- a/sci-libs/balbes-db/metadata.xml
+++ b/sci-libs/balbes-db/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
</pkgmetadata>
diff --git a/sci-libs/beagle/metadata.xml b/sci-libs/beagle/metadata.xml
index 68d675ec088..4b2a7479afe 100644
--- a/sci-libs/beagle/metadata.xml
+++ b/sci-libs/beagle/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription>
diff --git a/sci-libs/blas-reference/metadata.xml b/sci-libs/blas-reference/metadata.xml
index 223008fb491..6d6f67c0371 100644
--- a/sci-libs/blas-reference/metadata.xml
+++ b/sci-libs/blas-reference/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/bliss/metadata.xml b/sci-libs/bliss/metadata.xml
index 374505c52f2..64784b089c3 100644
--- a/sci-libs/bliss/metadata.xml
+++ b/sci-libs/bliss/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/bmrblib/metadata.xml b/sci-libs/bmrblib/metadata.xml
index b70b2ed55d2..ce97f606bcd 100644
--- a/sci-libs/bmrblib/metadata.xml
+++ b/sci-libs/bmrblib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<maintainer>
diff --git a/sci-libs/btf/metadata.xml b/sci-libs/btf/metadata.xml
index 202d084916d..2c22e8591c5 100644
--- a/sci-libs/btf/metadata.xml
+++ b/sci-libs/btf/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/buddy/metadata.xml b/sci-libs/buddy/metadata.xml
index 1e3a6edf535..c09b86dde13 100644
--- a/sci-libs/buddy/metadata.xml
+++ b/sci-libs/buddy/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/camd/metadata.xml b/sci-libs/camd/metadata.xml
index da89169390b..9c4f1c34262 100644
--- a/sci-libs/camd/metadata.xml
+++ b/sci-libs/camd/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/cbflib/metadata.xml b/sci-libs/cbflib/metadata.xml
index d637f71e12f..7371ec6ccff 100644
--- a/sci-libs/cbflib/metadata.xml
+++ b/sci-libs/cbflib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription>
diff --git a/sci-libs/cblas-reference/metadata.xml b/sci-libs/cblas-reference/metadata.xml
index 6b8db0f2a5a..f08baae0892 100644
--- a/sci-libs/cblas-reference/metadata.xml
+++ b/sci-libs/cblas-reference/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/ccfits/metadata.xml b/sci-libs/ccfits/metadata.xml
index f3e8cb27a63..b4532406f70 100644
--- a/sci-libs/ccfits/metadata.xml
+++ b/sci-libs/ccfits/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/ccolamd/metadata.xml b/sci-libs/ccolamd/metadata.xml
index 9c67806952e..2451169809d 100644
--- a/sci-libs/ccolamd/metadata.xml
+++ b/sci-libs/ccolamd/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/ccp4-libs/metadata.xml b/sci-libs/ccp4-libs/metadata.xml
index 07b19ef83cd..c0432fefe85 100644
--- a/sci-libs/ccp4-libs/metadata.xml
+++ b/sci-libs/ccp4-libs/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<maintainer>
diff --git a/sci-libs/ccpn-data/metadata.xml b/sci-libs/ccpn-data/metadata.xml
index 27367a8f876..ae9ec7c5f6a 100644
--- a/sci-libs/ccpn-data/metadata.xml
+++ b/sci-libs/ccpn-data/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<maintainer>
diff --git a/sci-libs/cctbx/metadata.xml b/sci-libs/cctbx/metadata.xml
index 53cb2d09c4e..a259ded7c02 100644
--- a/sci-libs/cctbx/metadata.xml
+++ b/sci-libs/cctbx/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<maintainer>
diff --git a/sci-libs/cdd+/metadata.xml b/sci-libs/cdd+/metadata.xml
index db1adc8d964..3444aa87b90 100644
--- a/sci-libs/cdd+/metadata.xml
+++ b/sci-libs/cdd+/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-mathematics</herd>
<longdescription>
diff --git a/sci-libs/cddlib/metadata.xml b/sci-libs/cddlib/metadata.xml
index dcdef665629..2f650f9efbf 100644
--- a/sci-libs/cddlib/metadata.xml
+++ b/sci-libs/cddlib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/cdf/metadata.xml b/sci-libs/cdf/metadata.xml
index 76cc2174e14..aadf07573af 100644
--- a/sci-libs/cdf/metadata.xml
+++ b/sci-libs/cdf/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/ceres-solver/metadata.xml b/sci-libs/ceres-solver/metadata.xml
index 78cde1ede6a..c61f580793c 100644
--- a/sci-libs/ceres-solver/metadata.xml
+++ b/sci-libs/ceres-solver/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/cfitsio/metadata.xml b/sci-libs/cfitsio/metadata.xml
index fee4d6b3566..3a1d7eeeb43 100644
--- a/sci-libs/cfitsio/metadata.xml
+++ b/sci-libs/cfitsio/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-astronomy</herd>
<longdescription lang="en">
diff --git a/sci-libs/cgcode/metadata.xml b/sci-libs/cgcode/metadata.xml
index d614d19e3c2..5ef07a39e7e 100644
--- a/sci-libs/cgcode/metadata.xml
+++ b/sci-libs/cgcode/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/cgnslib/metadata.xml b/sci-libs/cgnslib/metadata.xml
index c9ef56b5e9f..993590617a9 100644
--- a/sci-libs/cgnslib/metadata.xml
+++ b/sci-libs/cgnslib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<use>
diff --git a/sci-libs/chemkit/metadata.xml b/sci-libs/chemkit/metadata.xml
index e295fe762c3..557e4546fb2 100644
--- a/sci-libs/chemkit/metadata.xml
+++ b/sci-libs/chemkit/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<maintainer>
diff --git a/sci-libs/cholmod/metadata.xml b/sci-libs/cholmod/metadata.xml
index b180b8316f3..7590541d295 100644
--- a/sci-libs/cholmod/metadata.xml
+++ b/sci-libs/cholmod/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/cifparse-obj/metadata.xml b/sci-libs/cifparse-obj/metadata.xml
index a0eaf4634a9..51fdedab1b3 100644
--- a/sci-libs/cifparse-obj/metadata.xml
+++ b/sci-libs/cifparse-obj/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
</pkgmetadata>
diff --git a/sci-libs/clapack/metadata.xml b/sci-libs/clapack/metadata.xml
index 1ccec54595e..a256cf4867f 100644
--- a/sci-libs/clapack/metadata.xml
+++ b/sci-libs/clapack/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/clashscore-db/metadata.xml b/sci-libs/clashscore-db/metadata.xml
index 27367a8f876..ae9ec7c5f6a 100644
--- a/sci-libs/clashscore-db/metadata.xml
+++ b/sci-libs/clashscore-db/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<maintainer>
diff --git a/sci-libs/clipper/metadata.xml b/sci-libs/clipper/metadata.xml
index a0eaf4634a9..51fdedab1b3 100644
--- a/sci-libs/clipper/metadata.xml
+++ b/sci-libs/clipper/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
</pkgmetadata>
diff --git a/sci-libs/cln/metadata.xml b/sci-libs/cln/metadata.xml
index 239abf36213..91b9559a615 100644
--- a/sci-libs/cln/metadata.xml
+++ b/sci-libs/cln/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-mathematics</herd>
<longdescription lang="en">
diff --git a/sci-libs/cminpack/metadata.xml b/sci-libs/cminpack/metadata.xml
index e662aa6301c..7f432fd0dc5 100644
--- a/sci-libs/cminpack/metadata.xml
+++ b/sci-libs/cminpack/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/cmpfit/metadata.xml b/sci-libs/cmpfit/metadata.xml
index 300937e2064..549aa60ca56 100644
--- a/sci-libs/cmpfit/metadata.xml
+++ b/sci-libs/cmpfit/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinhsl/metadata.xml b/sci-libs/coinhsl/metadata.xml
index 345a9db5a09..2dc94508a9b 100644
--- a/sci-libs/coinhsl/metadata.xml
+++ b/sci-libs/coinhsl/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-alps/metadata.xml b/sci-libs/coinor-alps/metadata.xml
index bc2214fc88a..56d981f3f91 100644
--- a/sci-libs/coinor-alps/metadata.xml
+++ b/sci-libs/coinor-alps/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-bcp/metadata.xml b/sci-libs/coinor-bcp/metadata.xml
index 7126377bfef..733700021f6 100644
--- a/sci-libs/coinor-bcp/metadata.xml
+++ b/sci-libs/coinor-bcp/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-bcps/metadata.xml b/sci-libs/coinor-bcps/metadata.xml
index 43275558b97..0e526c6a3d3 100644
--- a/sci-libs/coinor-bcps/metadata.xml
+++ b/sci-libs/coinor-bcps/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-blis/metadata.xml b/sci-libs/coinor-blis/metadata.xml
index 539820f9872..357e4dd7282 100644
--- a/sci-libs/coinor-blis/metadata.xml
+++ b/sci-libs/coinor-blis/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-bonmin/metadata.xml b/sci-libs/coinor-bonmin/metadata.xml
index 5b25c3776d9..b43dff4cbb3 100644
--- a/sci-libs/coinor-bonmin/metadata.xml
+++ b/sci-libs/coinor-bonmin/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-cbc/metadata.xml b/sci-libs/coinor-cbc/metadata.xml
index b79ae09c597..340871a6b82 100644
--- a/sci-libs/coinor-cbc/metadata.xml
+++ b/sci-libs/coinor-cbc/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-cgl/metadata.xml b/sci-libs/coinor-cgl/metadata.xml
index c2fbcdbe587..20a7edd0c5a 100644
--- a/sci-libs/coinor-cgl/metadata.xml
+++ b/sci-libs/coinor-cgl/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-clp/metadata.xml b/sci-libs/coinor-clp/metadata.xml
index 39dc216b6fd..8c7fb988691 100644
--- a/sci-libs/coinor-clp/metadata.xml
+++ b/sci-libs/coinor-clp/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-couenne/metadata.xml b/sci-libs/coinor-couenne/metadata.xml
index 04c42627a7c..77cb214ea9d 100644
--- a/sci-libs/coinor-couenne/metadata.xml
+++ b/sci-libs/coinor-couenne/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-cppad/metadata.xml b/sci-libs/coinor-cppad/metadata.xml
index e88aa712746..d31eb17d7b5 100644
--- a/sci-libs/coinor-cppad/metadata.xml
+++ b/sci-libs/coinor-cppad/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-csdp/metadata.xml b/sci-libs/coinor-csdp/metadata.xml
index 03d6d854ec7..cfceba8a14b 100644
--- a/sci-libs/coinor-csdp/metadata.xml
+++ b/sci-libs/coinor-csdp/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-dip/metadata.xml b/sci-libs/coinor-dip/metadata.xml
index 2d77c8618ef..bc503d8abee 100644
--- a/sci-libs/coinor-dip/metadata.xml
+++ b/sci-libs/coinor-dip/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-dylp/metadata.xml b/sci-libs/coinor-dylp/metadata.xml
index b9bdf2d89ee..148a97c63e2 100644
--- a/sci-libs/coinor-dylp/metadata.xml
+++ b/sci-libs/coinor-dylp/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-flopcpp/metadata.xml b/sci-libs/coinor-flopcpp/metadata.xml
index c73cf67768d..fd88f4003de 100644
--- a/sci-libs/coinor-flopcpp/metadata.xml
+++ b/sci-libs/coinor-flopcpp/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-mp/metadata.xml b/sci-libs/coinor-mp/metadata.xml
index 2d30df0f244..d740b64ecba 100644
--- a/sci-libs/coinor-mp/metadata.xml
+++ b/sci-libs/coinor-mp/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-netlib/metadata.xml b/sci-libs/coinor-netlib/metadata.xml
index 322679e8a2d..19f3fd4936b 100644
--- a/sci-libs/coinor-netlib/metadata.xml
+++ b/sci-libs/coinor-netlib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-os/metadata.xml b/sci-libs/coinor-os/metadata.xml
index 027f9db5eba..fd3616a0822 100644
--- a/sci-libs/coinor-os/metadata.xml
+++ b/sci-libs/coinor-os/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-osi/metadata.xml b/sci-libs/coinor-osi/metadata.xml
index cd6820d7b1c..3bcaa06c35e 100644
--- a/sci-libs/coinor-osi/metadata.xml
+++ b/sci-libs/coinor-osi/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-sample/metadata.xml b/sci-libs/coinor-sample/metadata.xml
index 5cc77bf8830..6c1aa99232f 100644
--- a/sci-libs/coinor-sample/metadata.xml
+++ b/sci-libs/coinor-sample/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-smi/metadata.xml b/sci-libs/coinor-smi/metadata.xml
index 1b27d5f1efb..551066284b8 100644
--- a/sci-libs/coinor-smi/metadata.xml
+++ b/sci-libs/coinor-smi/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-symphony/metadata.xml b/sci-libs/coinor-symphony/metadata.xml
index b37db235cef..4940c67df09 100644
--- a/sci-libs/coinor-symphony/metadata.xml
+++ b/sci-libs/coinor-symphony/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-utils/metadata.xml b/sci-libs/coinor-utils/metadata.xml
index 4d1b8d22eea..652e29c6419 100644
--- a/sci-libs/coinor-utils/metadata.xml
+++ b/sci-libs/coinor-utils/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-vol/metadata.xml b/sci-libs/coinor-vol/metadata.xml
index c3b21e878c7..a9bae533930 100644
--- a/sci-libs/coinor-vol/metadata.xml
+++ b/sci-libs/coinor-vol/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/colamd/metadata.xml b/sci-libs/colamd/metadata.xml
index 5cc545ff423..fd01c0c5651 100644
--- a/sci-libs/colamd/metadata.xml
+++ b/sci-libs/colamd/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/colpack/metadata.xml b/sci-libs/colpack/metadata.xml
index 48075a1d042..97c2ff62782 100644
--- a/sci-libs/colpack/metadata.xml
+++ b/sci-libs/colpack/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coot-data/metadata.xml b/sci-libs/coot-data/metadata.xml
index a0eaf4634a9..51fdedab1b3 100644
--- a/sci-libs/coot-data/metadata.xml
+++ b/sci-libs/coot-data/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
</pkgmetadata>
diff --git a/sci-libs/cqrlib/metadata.xml b/sci-libs/cqrlib/metadata.xml
index ea89a8acb8c..6092f303ad7 100644
--- a/sci-libs/cqrlib/metadata.xml
+++ b/sci-libs/cqrlib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<upstream>
diff --git a/sci-libs/cxsparse/metadata.xml b/sci-libs/cxsparse/metadata.xml
index e94903076f7..1eb9a37955c 100644
--- a/sci-libs/cxsparse/metadata.xml
+++ b/sci-libs/cxsparse/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/deap/metadata.xml b/sci-libs/deap/metadata.xml
index 962b6d7d410..09f15adec78 100644
--- a/sci-libs/deap/metadata.xml
+++ b/sci-libs/deap/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>slis@gentoo.org</email>
diff --git a/sci-libs/djbfft/metadata.xml b/sci-libs/djbfft/metadata.xml
index 8b70c1387b8..acca8fb6c86 100644
--- a/sci-libs/djbfft/metadata.xml
+++ b/sci-libs/djbfft/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<herd>video</herd>
diff --git a/sci-libs/dlib/metadata.xml b/sci-libs/dlib/metadata.xml
index db018f06780..80d9f9e16c0 100644
--- a/sci-libs/dlib/metadata.xml
+++ b/sci-libs/dlib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/dsdp/metadata.xml b/sci-libs/dsdp/metadata.xml
index 206d55774f3..583a107924f 100644
--- a/sci-libs/dsdp/metadata.xml
+++ b/sci-libs/dsdp/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/exodusii/metadata.xml b/sci-libs/exodusii/metadata.xml
index 294555cfa5d..28ba0daae5e 100644
--- a/sci-libs/exodusii/metadata.xml
+++ b/sci-libs/exodusii/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/fcl/metadata.xml b/sci-libs/fcl/metadata.xml
index 69a2a9e8ae2..852973a105d 100644
--- a/sci-libs/fcl/metadata.xml
+++ b/sci-libs/fcl/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>aballier@gentoo.org</email>
diff --git a/sci-libs/fetk/metadata.xml b/sci-libs/fetk/metadata.xml
index 59feae395ee..5a681b1af41 100644
--- a/sci-libs/fetk/metadata.xml
+++ b/sci-libs/fetk/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<maintainer>
diff --git a/sci-libs/fftw/metadata.xml b/sci-libs/fftw/metadata.xml
index b529b48bdb1..5221b542c56 100644
--- a/sci-libs/fftw/metadata.xml
+++ b/sci-libs/fftw/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/flann/metadata.xml b/sci-libs/flann/metadata.xml
index cf2e05b8d5b..3b08417e4ca 100644
--- a/sci-libs/flann/metadata.xml
+++ b/sci-libs/flann/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/fplll/metadata.xml b/sci-libs/fplll/metadata.xml
index ba6be48a64e..91f4e72fb54 100644
--- a/sci-libs/fplll/metadata.xml
+++ b/sci-libs/fplll/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>maintainer-needed@gentoo.org</email>
diff --git a/sci-libs/freesteam/metadata.xml b/sci-libs/freesteam/metadata.xml
index ec04f0d865a..46720f59416 100644
--- a/sci-libs/freesteam/metadata.xml
+++ b/sci-libs/freesteam/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>mgorny@gentoo.org</email>
diff --git a/sci-libs/galib/metadata.xml b/sci-libs/galib/metadata.xml
index 05011053bed..ec87df8ac6c 100644
--- a/sci-libs/galib/metadata.xml
+++ b/sci-libs/galib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/gamer/metadata.xml b/sci-libs/gamer/metadata.xml
index d614d19e3c2..5ef07a39e7e 100644
--- a/sci-libs/gamer/metadata.xml
+++ b/sci-libs/gamer/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/gaul-devel/metadata.xml b/sci-libs/gaul-devel/metadata.xml
index 4d963a7871e..cce2626de2b 100644
--- a/sci-libs/gaul-devel/metadata.xml
+++ b/sci-libs/gaul-devel/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/gdal/metadata.xml b/sci-libs/gdal/metadata.xml
index 9f09aed2f8a..943ca939380 100644
--- a/sci-libs/gdal/metadata.xml
+++ b/sci-libs/gdal/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-geosciences</herd>
<longdescription>
diff --git a/sci-libs/geos/metadata.xml b/sci-libs/geos/metadata.xml
index ba6471e7eac..c39dbd31f58 100644
--- a/sci-libs/geos/metadata.xml
+++ b/sci-libs/geos/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-geosciences</herd>
<herd>postgresql</herd>
diff --git a/sci-libs/gerris/metadata.xml b/sci-libs/gerris/metadata.xml
index 5f29381b33a..430d5d021bd 100644
--- a/sci-libs/gerris/metadata.xml
+++ b/sci-libs/gerris/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/getdata/metadata.xml b/sci-libs/getdata/metadata.xml
index ea49cea5696..ac6fc3235bb 100644
--- a/sci-libs/getdata/metadata.xml
+++ b/sci-libs/getdata/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/gpp4/metadata.xml b/sci-libs/gpp4/metadata.xml
index 8cd4a8d1229..22df0699400 100644
--- a/sci-libs/gpp4/metadata.xml
+++ b/sci-libs/gpp4/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<maintainer>
diff --git a/sci-libs/grib_api/metadata.xml b/sci-libs/grib_api/metadata.xml
index 413d8cc8583..390ff4487e6 100644
--- a/sci-libs/grib_api/metadata.xml
+++ b/sci-libs/grib_api/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/gsl/metadata.xml b/sci-libs/gsl/metadata.xml
index 10d8975e5f0..7ab2ed03c52 100644
--- a/sci-libs/gsl/metadata.xml
+++ b/sci-libs/gsl/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/gts/metadata.xml b/sci-libs/gts/metadata.xml
index 541bbb9181b..2406d4e01ce 100644
--- a/sci-libs/gts/metadata.xml
+++ b/sci-libs/gts/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/hdf/metadata.xml b/sci-libs/hdf/metadata.xml
index ca0f9bf1383..40b295a4839 100644
--- a/sci-libs/hdf/metadata.xml
+++ b/sci-libs/hdf/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/hdf5/metadata.xml b/sci-libs/hdf5/metadata.xml
index 839ba48dfc8..1edb12ad305 100644
--- a/sci-libs/hdf5/metadata.xml
+++ b/sci-libs/hdf5/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/htslib/metadata.xml b/sci-libs/htslib/metadata.xml
index 719203ab7c3..74dc02bc982 100644
--- a/sci-libs/htslib/metadata.xml
+++ b/sci-libs/htslib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-biology</herd>
<upstream>
diff --git a/sci-libs/hypre/metadata.xml b/sci-libs/hypre/metadata.xml
index 03719216ace..a44d7feb10d 100644
--- a/sci-libs/hypre/metadata.xml
+++ b/sci-libs/hypre/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-mathematics</herd>
<longdescription lang="en">
diff --git a/sci-libs/idlmarkwardt/metadata.xml b/sci-libs/idlmarkwardt/metadata.xml
index 71230dbae0c..9df79792d4b 100644
--- a/sci-libs/idlmarkwardt/metadata.xml
+++ b/sci-libs/idlmarkwardt/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/inchi/metadata.xml b/sci-libs/inchi/metadata.xml
index 72fa1d19d3c..a168ded5a2e 100644
--- a/sci-libs/inchi/metadata.xml
+++ b/sci-libs/inchi/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<longdescription>
diff --git a/sci-libs/indilib/metadata.xml b/sci-libs/indilib/metadata.xml
index 015652a4866..060befd94c1 100644
--- a/sci-libs/indilib/metadata.xml
+++ b/sci-libs/indilib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>kde</herd>
<upstream>
diff --git a/sci-libs/io_lib/metadata.xml b/sci-libs/io_lib/metadata.xml
index c4f7ebaccac..637e1320bb6 100644
--- a/sci-libs/io_lib/metadata.xml
+++ b/sci-libs/io_lib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription>
diff --git a/sci-libs/ipopt/metadata.xml b/sci-libs/ipopt/metadata.xml
index 39e8b5f452f..9b75b46f459 100644
--- a/sci-libs/ipopt/metadata.xml
+++ b/sci-libs/ipopt/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/ipp/metadata.xml b/sci-libs/ipp/metadata.xml
index d2de4a2d261..b4c1f331a24 100644
--- a/sci-libs/ipp/metadata.xml
+++ b/sci-libs/ipp/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/itpp/metadata.xml b/sci-libs/itpp/metadata.xml
index 1628a57945b..c52430f8e96 100644
--- a/sci-libs/itpp/metadata.xml
+++ b/sci-libs/itpp/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/jama/metadata.xml b/sci-libs/jama/metadata.xml
index 3482042309e..103f08e646a 100644
--- a/sci-libs/jama/metadata.xml
+++ b/sci-libs/jama/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/jmol-acme/metadata.xml b/sci-libs/jmol-acme/metadata.xml
index 548e90de3b9..67f88fe8ce1 100644
--- a/sci-libs/jmol-acme/metadata.xml
+++ b/sci-libs/jmol-acme/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/klu/metadata.xml b/sci-libs/klu/metadata.xml
index 0b489830254..485be7b6f45 100644
--- a/sci-libs/klu/metadata.xml
+++ b/sci-libs/klu/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/lapack-reference/metadata.xml b/sci-libs/lapack-reference/metadata.xml
index 03d591bb2ca..41e8160d30c 100644
--- a/sci-libs/lapack-reference/metadata.xml
+++ b/sci-libs/lapack-reference/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/ldl/metadata.xml b/sci-libs/ldl/metadata.xml
index 6c829a534e5..16d693b4d0f 100644
--- a/sci-libs/ldl/metadata.xml
+++ b/sci-libs/ldl/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/lemon/metadata.xml b/sci-libs/lemon/metadata.xml
index 07aa6c68a5c..1a144a87e2f 100644
--- a/sci-libs/lemon/metadata.xml
+++ b/sci-libs/lemon/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/levmar/metadata.xml b/sci-libs/levmar/metadata.xml
index d5696a07eb2..b0078f29f20 100644
--- a/sci-libs/levmar/metadata.xml
+++ b/sci-libs/levmar/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>3dprint</herd>
<maintainer>
diff --git a/sci-libs/libbufr/metadata.xml b/sci-libs/libbufr/metadata.xml
index cba91d6e324..69b4f2ff140 100644
--- a/sci-libs/libbufr/metadata.xml
+++ b/sci-libs/libbufr/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-geosciences</herd>
<longdescription>This is mainly just an open source BUFR library from ECMWF
diff --git a/sci-libs/libccd/metadata.xml b/sci-libs/libccd/metadata.xml
index d17ac97923e..5825d26f0d1 100644
--- a/sci-libs/libccd/metadata.xml
+++ b/sci-libs/libccd/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>aballier@gentoo.org</email>
diff --git a/sci-libs/libcerf/metadata.xml b/sci-libs/libcerf/metadata.xml
index 362e728c808..897aa2e6b59 100644
--- a/sci-libs/libcerf/metadata.xml
+++ b/sci-libs/libcerf/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
</pkgmetadata>
diff --git a/sci-libs/libcmatrix/metadata.xml b/sci-libs/libcmatrix/metadata.xml
index d614d19e3c2..5ef07a39e7e 100644
--- a/sci-libs/libcmatrix/metadata.xml
+++ b/sci-libs/libcmatrix/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/libcore/metadata.xml b/sci-libs/libcore/metadata.xml
index d0e360a946b..316dc3d398c 100644
--- a/sci-libs/libcore/metadata.xml
+++ b/sci-libs/libcore/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-geosciences</herd>
<longdescription lang='en'>
diff --git a/sci-libs/libctl/metadata.xml b/sci-libs/libctl/metadata.xml
index 4528f04fe8f..9bcae3a7754 100644
--- a/sci-libs/libctl/metadata.xml
+++ b/sci-libs/libctl/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/libdap/metadata.xml b/sci-libs/libdap/metadata.xml
index 4b1ebbd3140..ffb17615be3 100644
--- a/sci-libs/libdap/metadata.xml
+++ b/sci-libs/libdap/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-geosciences</herd>
<longdescription>
diff --git a/sci-libs/libexcelformat/metadata.xml b/sci-libs/libexcelformat/metadata.xml
index 8fad755ed11..b229aec85b8 100644
--- a/sci-libs/libexcelformat/metadata.xml
+++ b/sci-libs/libexcelformat/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
</pkgmetadata>
diff --git a/sci-libs/libgenome/metadata.xml b/sci-libs/libgenome/metadata.xml
index 888b33ed05c..d4648212cba 100644
--- a/sci-libs/libgenome/metadata.xml
+++ b/sci-libs/libgenome/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-biology</herd>
</pkgmetadata>
diff --git a/sci-libs/libgeodecomp/metadata.xml b/sci-libs/libgeodecomp/metadata.xml
index c6196849c91..1847f17d226 100644
--- a/sci-libs/libgeodecomp/metadata.xml
+++ b/sci-libs/libgeodecomp/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>slis@gentoo.org</email>
diff --git a/sci-libs/libgeotiff/metadata.xml b/sci-libs/libgeotiff/metadata.xml
index 73895ad9371..5f27678c144 100644
--- a/sci-libs/libgeotiff/metadata.xml
+++ b/sci-libs/libgeotiff/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-geosciences</herd>
</pkgmetadata>
diff --git a/sci-libs/libghemical/metadata.xml b/sci-libs/libghemical/metadata.xml
index b589652486c..e94fba7a2bf 100644
--- a/sci-libs/libghemical/metadata.xml
+++ b/sci-libs/libghemical/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<longdescription>
diff --git a/sci-libs/libh2o/metadata.xml b/sci-libs/libh2o/metadata.xml
index a9dacdec813..fd4ab32a6d9 100644
--- a/sci-libs/libh2o/metadata.xml
+++ b/sci-libs/libh2o/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>mgorny@gentoo.org</email>
diff --git a/sci-libs/libh2oxx/metadata.xml b/sci-libs/libh2oxx/metadata.xml
index 08d10088377..c09fed96269 100644
--- a/sci-libs/libh2oxx/metadata.xml
+++ b/sci-libs/libh2oxx/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>mgorny@gentoo.org</email>
diff --git a/sci-libs/libint/metadata.xml b/sci-libs/libint/metadata.xml
index 1dabf485a7d..1f2039c4781 100644
--- a/sci-libs/libint/metadata.xml
+++ b/sci-libs/libint/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/libmems/metadata.xml b/sci-libs/libmems/metadata.xml
index 888b33ed05c..d4648212cba 100644
--- a/sci-libs/libmems/metadata.xml
+++ b/sci-libs/libmems/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-biology</herd>
</pkgmetadata>
diff --git a/sci-libs/libmuscle/metadata.xml b/sci-libs/libmuscle/metadata.xml
index 888b33ed05c..d4648212cba 100644
--- a/sci-libs/libmuscle/metadata.xml
+++ b/sci-libs/libmuscle/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-biology</herd>
</pkgmetadata>
diff --git a/sci-libs/libnova/metadata.xml b/sci-libs/libnova/metadata.xml
index 4253d7ff5a5..2aeb4f9d982 100644
--- a/sci-libs/libnova/metadata.xml
+++ b/sci-libs/libnova/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-astronomy</herd>
<longdescription lang="en">
diff --git a/sci-libs/liborigin/metadata.xml b/sci-libs/liborigin/metadata.xml
index fadb461c059..b0d1cf12843 100644
--- a/sci-libs/liborigin/metadata.xml
+++ b/sci-libs/liborigin/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription>
diff --git a/sci-libs/libpdb++/metadata.xml b/sci-libs/libpdb++/metadata.xml
index 5c264546afd..210ad0db014 100644
--- a/sci-libs/libpdb++/metadata.xml
+++ b/sci-libs/libpdb++/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/libpdb/metadata.xml b/sci-libs/libpdb/metadata.xml
index 5c264546afd..210ad0db014 100644
--- a/sci-libs/libpdb/metadata.xml
+++ b/sci-libs/libpdb/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/libqalculate/metadata.xml b/sci-libs/libqalculate/metadata.xml
index 61668533398..b3409acc001 100644
--- a/sci-libs/libqalculate/metadata.xml
+++ b/sci-libs/libqalculate/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<upstream>
diff --git a/sci-libs/libsigrok/metadata.xml b/sci-libs/libsigrok/metadata.xml
index b02795c205f..9b40b4fbcc3 100644
--- a/sci-libs/libsigrok/metadata.xml
+++ b/sci-libs/libsigrok/metadata.xml
@@ -1,5 +1,5 @@
<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>dev-embedded</herd>
<use>
diff --git a/sci-libs/libsigrokdecode/metadata.xml b/sci-libs/libsigrokdecode/metadata.xml
index 316758e97ef..253e7c37d1d 100644
--- a/sci-libs/libsigrokdecode/metadata.xml
+++ b/sci-libs/libsigrokdecode/metadata.xml
@@ -1,5 +1,5 @@
<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>dev-embedded</herd>
</pkgmetadata>
diff --git a/sci-libs/libspatialindex/metadata.xml b/sci-libs/libspatialindex/metadata.xml
index 7f8eaad774e..0744b87d36b 100644
--- a/sci-libs/libspatialindex/metadata.xml
+++ b/sci-libs/libspatialindex/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>hasufell@gentoo.org</email>
diff --git a/sci-libs/libsvm/metadata.xml b/sci-libs/libsvm/metadata.xml
index 5b4a5236cba..3c124a8104e 100644
--- a/sci-libs/libsvm/metadata.xml
+++ b/sci-libs/libsvm/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/libticables2/metadata.xml b/sci-libs/libticables2/metadata.xml
index 4b889e400fd..579feb0d08b 100644
--- a/sci-libs/libticables2/metadata.xml
+++ b/sci-libs/libticables2/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/libticalcs2/metadata.xml b/sci-libs/libticalcs2/metadata.xml
index 7306967eba7..020327555f5 100644
--- a/sci-libs/libticalcs2/metadata.xml
+++ b/sci-libs/libticalcs2/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/libticonv/metadata.xml b/sci-libs/libticonv/metadata.xml
index 3e841e8d24f..e7727db066e 100644
--- a/sci-libs/libticonv/metadata.xml
+++ b/sci-libs/libticonv/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/libtifiles2/metadata.xml b/sci-libs/libtifiles2/metadata.xml
index 4395866c6ed..1ba180601ff 100644
--- a/sci-libs/libtifiles2/metadata.xml
+++ b/sci-libs/libtifiles2/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/linux-gpib/metadata.xml b/sci-libs/linux-gpib/metadata.xml
index 1a87efa9c64..32646ae5b6a 100644
--- a/sci-libs/linux-gpib/metadata.xml
+++ b/sci-libs/linux-gpib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-electronics</herd>
<maintainer>
diff --git a/sci-libs/lis/metadata.xml b/sci-libs/lis/metadata.xml
index 8824d5aeb13..95e0b1af2dd 100644
--- a/sci-libs/lis/metadata.xml
+++ b/sci-libs/lis/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/lrslib/metadata.xml b/sci-libs/lrslib/metadata.xml
index 22f210aacf7..f8a5af1b110 100644
--- a/sci-libs/lrslib/metadata.xml
+++ b/sci-libs/lrslib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>tomka@gentoo.org</email>
diff --git a/sci-libs/magma/metadata.xml b/sci-libs/magma/metadata.xml
index 52db3932c18..70c7d66f855 100644
--- a/sci-libs/magma/metadata.xml
+++ b/sci-libs/magma/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/mathgl/metadata.xml b/sci-libs/mathgl/metadata.xml
index 92ee091b86a..c83d0740709 100644
--- a/sci-libs/mathgl/metadata.xml
+++ b/sci-libs/mathgl/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/matio/metadata.xml b/sci-libs/matio/metadata.xml
index 56dfad7d222..0b2480b9550 100644
--- a/sci-libs/matio/metadata.xml
+++ b/sci-libs/matio/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/mc/metadata.xml b/sci-libs/mc/metadata.xml
index d614d19e3c2..5ef07a39e7e 100644
--- a/sci-libs/mc/metadata.xml
+++ b/sci-libs/mc/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/metadata.xml b/sci-libs/metadata.xml
index 2f18337f54c..de2ee5e82dd 100644
--- a/sci-libs/metadata.xml
+++ b/sci-libs/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<catmetadata>
<longdescription lang="en">
The sci-libs category contains various science-related libraries.
diff --git a/sci-libs/metis/metadata.xml b/sci-libs/metis/metadata.xml
index f3eea664032..d9a2c8da573 100644
--- a/sci-libs/metis/metadata.xml
+++ b/sci-libs/metis/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/minfx/metadata.xml b/sci-libs/minfx/metadata.xml
index 12a7324d8b6..a30259d09f4 100644
--- a/sci-libs/minfx/metadata.xml
+++ b/sci-libs/minfx/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<maintainer>
diff --git a/sci-libs/minuit/metadata.xml b/sci-libs/minuit/metadata.xml
index 1325565289a..b4d71878b52 100644
--- a/sci-libs/minuit/metadata.xml
+++ b/sci-libs/minuit/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/mkl/metadata.xml b/sci-libs/mkl/metadata.xml
index 95400403676..5a16572811f 100644
--- a/sci-libs/mkl/metadata.xml
+++ b/sci-libs/mkl/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/mmdb/metadata.xml b/sci-libs/mmdb/metadata.xml
index 330ef725f54..19fd943195b 100644
--- a/sci-libs/mmdb/metadata.xml
+++ b/sci-libs/mmdb/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<upstream>
diff --git a/sci-libs/mmtk/metadata.xml b/sci-libs/mmtk/metadata.xml
index a0eaf4634a9..51fdedab1b3 100644
--- a/sci-libs/mmtk/metadata.xml
+++ b/sci-libs/mmtk/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
</pkgmetadata>
diff --git a/sci-libs/monomer-db/metadata.xml b/sci-libs/monomer-db/metadata.xml
index d614d19e3c2..5ef07a39e7e 100644
--- a/sci-libs/monomer-db/metadata.xml
+++ b/sci-libs/monomer-db/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/mpfi/metadata.xml b/sci-libs/mpfi/metadata.xml
index 519676daacf..d726ba25d70 100644
--- a/sci-libs/mpfi/metadata.xml
+++ b/sci-libs/mpfi/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-mathematics</herd>
<longdescription lang="en">
diff --git a/sci-libs/mpir/metadata.xml b/sci-libs/mpir/metadata.xml
index 1e8fd48ba98..daf70f0500f 100644
--- a/sci-libs/mpir/metadata.xml
+++ b/sci-libs/mpir/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/mumps/metadata.xml b/sci-libs/mumps/metadata.xml
index 4dfba6609f9..3aa8aad22ee 100644
--- a/sci-libs/mumps/metadata.xml
+++ b/sci-libs/mumps/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang='en'>
diff --git a/sci-libs/naga/metadata.xml b/sci-libs/naga/metadata.xml
index d6f199f486e..ce4f93d73f1 100644
--- a/sci-libs/naga/metadata.xml
+++ b/sci-libs/naga/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>je_fro@gentoo.org</email>
diff --git a/sci-libs/neartree/metadata.xml b/sci-libs/neartree/metadata.xml
index 5902845b9fd..187a4e99374 100644
--- a/sci-libs/neartree/metadata.xml
+++ b/sci-libs/neartree/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<upstream>
diff --git a/sci-libs/nemesis/metadata.xml b/sci-libs/nemesis/metadata.xml
index bf4ff455f69..ae80af7a02e 100644
--- a/sci-libs/nemesis/metadata.xml
+++ b/sci-libs/nemesis/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/netcdf-cxx/metadata.xml b/sci-libs/netcdf-cxx/metadata.xml
index 4077a5c16b3..5703447ef64 100644
--- a/sci-libs/netcdf-cxx/metadata.xml
+++ b/sci-libs/netcdf-cxx/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/netcdf-fortran/metadata.xml b/sci-libs/netcdf-fortran/metadata.xml
index a6db558349b..1c9a839f9fb 100644
--- a/sci-libs/netcdf-fortran/metadata.xml
+++ b/sci-libs/netcdf-fortran/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/netcdf/metadata.xml b/sci-libs/netcdf/metadata.xml
index d40a54e4634..d78394eb9cd 100644
--- a/sci-libs/netcdf/metadata.xml
+++ b/sci-libs/netcdf/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/nfft/metadata.xml b/sci-libs/nfft/metadata.xml
index 706965b1881..119d0fde194 100644
--- a/sci-libs/nfft/metadata.xml
+++ b/sci-libs/nfft/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/nlopt/metadata.xml b/sci-libs/nlopt/metadata.xml
index 1ce9f68f073..41afd070ac4 100644
--- a/sci-libs/nlopt/metadata.xml
+++ b/sci-libs/nlopt/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/oc/metadata.xml b/sci-libs/oc/metadata.xml
index 8ccbe7af80b..9bacf03e263 100644
--- a/sci-libs/oc/metadata.xml
+++ b/sci-libs/oc/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/octomap/metadata.xml b/sci-libs/octomap/metadata.xml
index b4f28f89871..5541175aa45 100644
--- a/sci-libs/octomap/metadata.xml
+++ b/sci-libs/octomap/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>aballier@gentoo.org</email>
diff --git a/sci-libs/ogdi/metadata.xml b/sci-libs/ogdi/metadata.xml
index 6096fa73772..9a53e0e5b56 100644
--- a/sci-libs/ogdi/metadata.xml
+++ b/sci-libs/ogdi/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<upstream>
diff --git a/sci-libs/opencascade/metadata.xml b/sci-libs/opencascade/metadata.xml
index e3508450f9b..7d64287a452 100644
--- a/sci-libs/opencascade/metadata.xml
+++ b/sci-libs/opencascade/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>xmw@gentoo.org</email>
diff --git a/sci-libs/openfoam-bin/metadata.xml b/sci-libs/openfoam-bin/metadata.xml
index 711530f43a0..283d23bb556 100644
--- a/sci-libs/openfoam-bin/metadata.xml
+++ b/sci-libs/openfoam-bin/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>proxy-maintainers</herd>
<maintainer>
diff --git a/sci-libs/openfoam/metadata.xml b/sci-libs/openfoam/metadata.xml
index 0bdf4bce3c3..a7d86f1a12b 100644
--- a/sci-libs/openfoam/metadata.xml
+++ b/sci-libs/openfoam/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>proxy-maintainers</herd>
<maintainer>
diff --git a/sci-libs/openlibm/metadata.xml b/sci-libs/openlibm/metadata.xml
index b3d29b57189..7d7972a2f0f 100644
--- a/sci-libs/openlibm/metadata.xml
+++ b/sci-libs/openlibm/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/orocos-bfl/metadata.xml b/sci-libs/orocos-bfl/metadata.xml
index 7a966be9a14..b187a8cfc9f 100644
--- a/sci-libs/orocos-bfl/metadata.xml
+++ b/sci-libs/orocos-bfl/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>aballier@gentoo.org</email>
diff --git a/sci-libs/orocos_kdl/metadata.xml b/sci-libs/orocos_kdl/metadata.xml
index 8142071db92..2eacec684a6 100644
--- a/sci-libs/orocos_kdl/metadata.xml
+++ b/sci-libs/orocos_kdl/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>aballier@gentoo.org</email>
diff --git a/sci-libs/parmetis/metadata.xml b/sci-libs/parmetis/metadata.xml
index fb30bf477f0..878c86dda5f 100644
--- a/sci-libs/parmetis/metadata.xml
+++ b/sci-libs/parmetis/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/parmgridgen/metadata.xml b/sci-libs/parmgridgen/metadata.xml
index b3192f42ad8..24cbb90cf0c 100644
--- a/sci-libs/parmgridgen/metadata.xml
+++ b/sci-libs/parmgridgen/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>patrick@gentoo.org</email>
diff --git a/sci-libs/pcl/metadata.xml b/sci-libs/pcl/metadata.xml
index 07eb7b6b9b1..bc2917bb5cb 100644
--- a/sci-libs/pcl/metadata.xml
+++ b/sci-libs/pcl/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>aballier@gentoo.org</email>
diff --git a/sci-libs/pgplot/metadata.xml b/sci-libs/pgplot/metadata.xml
index 62e2119f960..7afe58a52a3 100644
--- a/sci-libs/pgplot/metadata.xml
+++ b/sci-libs/pgplot/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/plotmm/metadata.xml b/sci-libs/plotmm/metadata.xml
index 02bf3d3902e..77d8685c789 100644
--- a/sci-libs/plotmm/metadata.xml
+++ b/sci-libs/plotmm/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>maintainer-needed@gentoo.org</email>
diff --git a/sci-libs/plplot/metadata.xml b/sci-libs/plplot/metadata.xml
index a4d2cd989cc..f5db23b28dc 100644
--- a/sci-libs/plplot/metadata.xml
+++ b/sci-libs/plplot/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/primegen/metadata.xml b/sci-libs/primegen/metadata.xml
index 1a10ec491bb..9f23340da13 100644
--- a/sci-libs/primegen/metadata.xml
+++ b/sci-libs/primegen/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-mathematics</herd>
<longdescription lang="en">
diff --git a/sci-libs/profnet/metadata.xml b/sci-libs/profnet/metadata.xml
index fdb6c59d50a..f17a827e310 100644
--- a/sci-libs/profnet/metadata.xml
+++ b/sci-libs/profnet/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-biology</herd>
</pkgmetadata>
diff --git a/sci-libs/profphd-utils/metadata.xml b/sci-libs/profphd-utils/metadata.xml
index fdb6c59d50a..f17a827e310 100644
--- a/sci-libs/profphd-utils/metadata.xml
+++ b/sci-libs/profphd-utils/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-biology</herd>
</pkgmetadata>
diff --git a/sci-libs/proj/metadata.xml b/sci-libs/proj/metadata.xml
index 3d72fb41340..90bff93b11d 100644
--- a/sci-libs/proj/metadata.xml
+++ b/sci-libs/proj/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-geosciences</herd>
<longdescription>Proj.4 cartograpic projection code for forward and inverse
diff --git a/sci-libs/punc/metadata.xml b/sci-libs/punc/metadata.xml
index a8ff15038ab..149f0dfc9c6 100644
--- a/sci-libs/punc/metadata.xml
+++ b/sci-libs/punc/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/pycifrw/metadata.xml b/sci-libs/pycifrw/metadata.xml
index c15488870be..e79aa012d6e 100644
--- a/sci-libs/pycifrw/metadata.xml
+++ b/sci-libs/pycifrw/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<maintainer>
diff --git a/sci-libs/pymmlib/metadata.xml b/sci-libs/pymmlib/metadata.xml
index a0eaf4634a9..51fdedab1b3 100644
--- a/sci-libs/pymmlib/metadata.xml
+++ b/sci-libs/pymmlib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
</pkgmetadata>
diff --git a/sci-libs/pyshp/metadata.xml b/sci-libs/pyshp/metadata.xml
index 30c1d3de413..f829629046d 100644
--- a/sci-libs/pyshp/metadata.xml
+++ b/sci-libs/pyshp/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>slis@gentoo.org</email>
diff --git a/sci-libs/qd/metadata.xml b/sci-libs/qd/metadata.xml
index e714be9dd72..58f5d57d3cd 100644
--- a/sci-libs/qd/metadata.xml
+++ b/sci-libs/qd/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/qfits/metadata.xml b/sci-libs/qfits/metadata.xml
index 7e37871e4b4..1152888bce1 100644
--- a/sci-libs/qfits/metadata.xml
+++ b/sci-libs/qfits/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-astronomy</herd>
<longdescription lang="en">
diff --git a/sci-libs/qrupdate/metadata.xml b/sci-libs/qrupdate/metadata.xml
index 0efde5ef6b5..a4214a64f6c 100644
--- a/sci-libs/qrupdate/metadata.xml
+++ b/sci-libs/qrupdate/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/rosetta-db/metadata.xml b/sci-libs/rosetta-db/metadata.xml
index 27367a8f876..ae9ec7c5f6a 100644
--- a/sci-libs/rosetta-db/metadata.xml
+++ b/sci-libs/rosetta-db/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<maintainer>
diff --git a/sci-libs/rosetta-fragments/metadata.xml b/sci-libs/rosetta-fragments/metadata.xml
index 27367a8f876..ae9ec7c5f6a 100644
--- a/sci-libs/rosetta-fragments/metadata.xml
+++ b/sci-libs/rosetta-fragments/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<maintainer>
diff --git a/sci-libs/rtabmap/metadata.xml b/sci-libs/rtabmap/metadata.xml
index dfc8ab48480..e3ea1e11d2a 100644
--- a/sci-libs/rtabmap/metadata.xml
+++ b/sci-libs/rtabmap/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>aballier@gentoo.org</email>
diff --git a/sci-libs/scalapack/metadata.xml b/sci-libs/scalapack/metadata.xml
index 03c11a94405..baa3fe76fc1 100644
--- a/sci-libs/scalapack/metadata.xml
+++ b/sci-libs/scalapack/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/scikits/metadata.xml b/sci-libs/scikits/metadata.xml
index a94bb769cd8..6fef9af01ab 100644
--- a/sci-libs/scikits/metadata.xml
+++ b/sci-libs/scikits/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">Meta package for the scikits. Include a standard example as well.</longdescription>
diff --git a/sci-libs/scikits_image/metadata.xml b/sci-libs/scikits_image/metadata.xml
index cadfeaf5254..b9bd0497157 100644
--- a/sci-libs/scikits_image/metadata.xml
+++ b/sci-libs/scikits_image/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/scikits_learn/metadata.xml b/sci-libs/scikits_learn/metadata.xml
index dc7b3a1e8f2..7b42750bd92 100644
--- a/sci-libs/scikits_learn/metadata.xml
+++ b/sci-libs/scikits_learn/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/scikits_optimization/metadata.xml b/sci-libs/scikits_optimization/metadata.xml
index 9875a12c822..8d8255f3901 100644
--- a/sci-libs/scikits_optimization/metadata.xml
+++ b/sci-libs/scikits_optimization/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/scikits_timeseries/metadata.xml b/sci-libs/scikits_timeseries/metadata.xml
index 160d38a2ef9..775e9e167d1 100644
--- a/sci-libs/scikits_timeseries/metadata.xml
+++ b/sci-libs/scikits_timeseries/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<herd>proxy-maintainers</herd>
diff --git a/sci-libs/scipy/metadata.xml b/sci-libs/scipy/metadata.xml
index 29bd256b0ce..7d6606f0d5e 100644
--- a/sci-libs/scipy/metadata.xml
+++ b/sci-libs/scipy/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/scotch/metadata.xml b/sci-libs/scotch/metadata.xml
index 6d909ab92ed..9101538cfd1 100644
--- a/sci-libs/scotch/metadata.xml
+++ b/sci-libs/scotch/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<herd>proxy-maintainers</herd>
diff --git a/sci-libs/shapelib/metadata.xml b/sci-libs/shapelib/metadata.xml
index d11ceecfed6..6ecd4996da1 100644
--- a/sci-libs/shapelib/metadata.xml
+++ b/sci-libs/shapelib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-geosciences</herd>
<longdescription>Shapelib is for working with ESRI shape files, a format used by the commercial ArcInfo GIS package.</longdescription>
diff --git a/sci-libs/shogun/metadata.xml b/sci-libs/shogun/metadata.xml
index b4feec0504e..d0c30a0c09f 100644
--- a/sci-libs/shogun/metadata.xml
+++ b/sci-libs/shogun/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/silo/metadata.xml b/sci-libs/silo/metadata.xml
index d80b45d05f4..ec7712e93a2 100644
--- a/sci-libs/silo/metadata.xml
+++ b/sci-libs/silo/metadata.xml
@@ -1,5 +1,5 @@
<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>cluster</herd>
<longdescription>
diff --git a/sci-libs/spooles/metadata.xml b/sci-libs/spooles/metadata.xml
index 09809745459..38223c0500b 100644
--- a/sci-libs/spooles/metadata.xml
+++ b/sci-libs/spooles/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang='en'>
diff --git a/sci-libs/spqr/metadata.xml b/sci-libs/spqr/metadata.xml
index 1764987b4e1..ed49aa297db 100644
--- a/sci-libs/spqr/metadata.xml
+++ b/sci-libs/spqr/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/spr/metadata.xml b/sci-libs/spr/metadata.xml
index 91303400c44..a4c1fdcaaea 100644
--- a/sci-libs/spr/metadata.xml
+++ b/sci-libs/spr/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-physics</herd>
<longdescription lang="en">
diff --git a/sci-libs/ssm/metadata.xml b/sci-libs/ssm/metadata.xml
index 459cb2818dc..089c2128c1d 100644
--- a/sci-libs/ssm/metadata.xml
+++ b/sci-libs/ssm/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<use>
diff --git a/sci-libs/starparse/metadata.xml b/sci-libs/starparse/metadata.xml
index a0eaf4634a9..51fdedab1b3 100644
--- a/sci-libs/starparse/metadata.xml
+++ b/sci-libs/starparse/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
</pkgmetadata>
diff --git a/sci-libs/suitesparse/metadata.xml b/sci-libs/suitesparse/metadata.xml
index 95ea6cbd809..196e8deea83 100644
--- a/sci-libs/suitesparse/metadata.xml
+++ b/sci-libs/suitesparse/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/suitesparseconfig/metadata.xml b/sci-libs/suitesparseconfig/metadata.xml
index a7dccc7935f..eff9fe58d9d 100644
--- a/sci-libs/suitesparseconfig/metadata.xml
+++ b/sci-libs/suitesparseconfig/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/superlu/metadata.xml b/sci-libs/superlu/metadata.xml
index ef7805eaa55..e43161f4797 100644
--- a/sci-libs/superlu/metadata.xml
+++ b/sci-libs/superlu/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/szip/metadata.xml b/sci-libs/szip/metadata.xml
index e6a830d88df..a1d93197140 100644
--- a/sci-libs/szip/metadata.xml
+++ b/sci-libs/szip/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/ta-lib/metadata.xml b/sci-libs/ta-lib/metadata.xml
index b8a2b403ff1..b9f230905f0 100644
--- a/sci-libs/ta-lib/metadata.xml
+++ b/sci-libs/ta-lib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>maintainer-needed@gentoo.org</email>
diff --git a/sci-libs/tamu_anova/metadata.xml b/sci-libs/tamu_anova/metadata.xml
index d614d19e3c2..5ef07a39e7e 100644
--- a/sci-libs/tamu_anova/metadata.xml
+++ b/sci-libs/tamu_anova/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/taucs/metadata.xml b/sci-libs/taucs/metadata.xml
index fb670bf4b46..88936f30d0b 100644
--- a/sci-libs/taucs/metadata.xml
+++ b/sci-libs/taucs/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/tnt/metadata.xml b/sci-libs/tnt/metadata.xml
index 536dde1cbac..9ccc7507ada 100644
--- a/sci-libs/tnt/metadata.xml
+++ b/sci-libs/tnt/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/torch/metadata.xml b/sci-libs/torch/metadata.xml
index afeb5a4d19e..954994e844f 100644
--- a/sci-libs/torch/metadata.xml
+++ b/sci-libs/torch/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription>
diff --git a/sci-libs/udunits/metadata.xml b/sci-libs/udunits/metadata.xml
index 729d42be3b3..2a1bd399d6d 100644
--- a/sci-libs/udunits/metadata.xml
+++ b/sci-libs/udunits/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription>
diff --git a/sci-libs/ufconfig/metadata.xml b/sci-libs/ufconfig/metadata.xml
index 1530bf96027..51caebda07d 100644
--- a/sci-libs/ufconfig/metadata.xml
+++ b/sci-libs/ufconfig/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/umfpack/metadata.xml b/sci-libs/umfpack/metadata.xml
index e441393edc8..5900c94fd52 100644
--- a/sci-libs/umfpack/metadata.xml
+++ b/sci-libs/umfpack/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/vecmath-objectclub/metadata.xml b/sci-libs/vecmath-objectclub/metadata.xml
index 5f6da428c75..1be81e8d901 100644
--- a/sci-libs/vecmath-objectclub/metadata.xml
+++ b/sci-libs/vecmath-objectclub/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/voro++/metadata.xml b/sci-libs/voro++/metadata.xml
index 362e728c808..897aa2e6b59 100644
--- a/sci-libs/voro++/metadata.xml
+++ b/sci-libs/voro++/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
</pkgmetadata>
diff --git a/sci-libs/votca-tools/metadata.xml b/sci-libs/votca-tools/metadata.xml
index 30f52d469d7..aaf7c9f0bae 100644
--- a/sci-libs/votca-tools/metadata.xml
+++ b/sci-libs/votca-tools/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<maintainer>
diff --git a/sci-libs/vtk/metadata.xml b/sci-libs/vtk/metadata.xml
index 4867cb18a0e..50ec9f78c32 100644
--- a/sci-libs/vtk/metadata.xml
+++ b/sci-libs/vtk/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<herd>java</herd>
diff --git a/sci-libs/vtkdata/metadata.xml b/sci-libs/vtkdata/metadata.xml
index d614d19e3c2..5ef07a39e7e 100644
--- a/sci-libs/vtkdata/metadata.xml
+++ b/sci-libs/vtkdata/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/xdmf2/metadata.xml b/sci-libs/xdmf2/metadata.xml
index c96cc8f6b0f..7bc6ee8ea83 100644
--- a/sci-libs/xdmf2/metadata.xml
+++ b/sci-libs/xdmf2/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>jlec@gentoo.org</email>
diff --git a/sci-libs/xdrfile/metadata.xml b/sci-libs/xdrfile/metadata.xml
index 7438fbbc3d7..b2558d8c628 100644
--- a/sci-libs/xdrfile/metadata.xml
+++ b/sci-libs/xdrfile/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<maintainer>
diff --git a/sci-libs/xgks-pmel/metadata.xml b/sci-libs/xgks-pmel/metadata.xml
index 32a0ec958cc..07c81cc7a96 100644
--- a/sci-libs/xgks-pmel/metadata.xml
+++ b/sci-libs/xgks-pmel/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-geosciences</herd>
<longdescription>
diff --git a/sci-libs/xkaapi/metadata.xml b/sci-libs/xkaapi/metadata.xml
index cc8ce2e1514..49f365fd772 100644
--- a/sci-libs/xkaapi/metadata.xml
+++ b/sci-libs/xkaapi/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/xylib/metadata.xml b/sci-libs/xylib/metadata.xml
index cbef82ab1b0..1280bae966f 100644
--- a/sci-libs/xylib/metadata.xml
+++ b/sci-libs/xylib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">