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Diffstat (limited to 'sci-chemistry')
-rw-r--r--sci-chemistry/GromacsWrapper/metadata.xml2
-rw-r--r--sci-chemistry/PyMca/metadata.xml2
-rw-r--r--sci-chemistry/acpype/metadata.xml2
-rw-r--r--sci-chemistry/ambertools/metadata.xml2
-rw-r--r--sci-chemistry/apbs/metadata.xml2
-rw-r--r--sci-chemistry/aqua/metadata.xml2
-rw-r--r--sci-chemistry/aria/metadata.xml2
-rw-r--r--sci-chemistry/arp-warp-bin/metadata.xml2
-rw-r--r--sci-chemistry/autodock/metadata.xml2
-rw-r--r--sci-chemistry/autodock_vina/metadata.xml2
-rw-r--r--sci-chemistry/avogadro/metadata.xml2
-rw-r--r--sci-chemistry/azara/metadata.xml2
-rw-r--r--sci-chemistry/babel/metadata.xml2
-rw-r--r--sci-chemistry/balbes/metadata.xml2
-rw-r--r--sci-chemistry/ball/metadata.xml2
-rw-r--r--sci-chemistry/bkchem/metadata.xml2
-rw-r--r--sci-chemistry/bodr/metadata.xml2
-rw-r--r--sci-chemistry/burrow-owl/metadata.xml2
-rw-r--r--sci-chemistry/cara-bin/metadata.xml2
-rw-r--r--sci-chemistry/ccp4-apps/metadata.xml2
-rw-r--r--sci-chemistry/ccp4/metadata.xml2
-rw-r--r--sci-chemistry/ccp4i/metadata.xml2
-rw-r--r--sci-chemistry/ccpn/metadata.xml2
-rw-r--r--sci-chemistry/chemical-mime-data/metadata.xml2
-rw-r--r--sci-chemistry/chemtool/metadata.xml2
-rw-r--r--sci-chemistry/clashlist/metadata.xml2
-rw-r--r--sci-chemistry/cluster/metadata.xml2
-rw-r--r--sci-chemistry/cns/metadata.xml2
-rw-r--r--sci-chemistry/coot/metadata.xml2
-rw-r--r--sci-chemistry/cyana/metadata.xml2
-rw-r--r--sci-chemistry/dssp/metadata.xml2
-rw-r--r--sci-chemistry/easychem/metadata.xml2
-rw-r--r--sci-chemistry/eden/metadata.xml2
-rw-r--r--sci-chemistry/elem/metadata.xml2
-rw-r--r--sci-chemistry/freeon/metadata.xml2
-rw-r--r--sci-chemistry/gabedit/metadata.xml2
-rw-r--r--sci-chemistry/gamess/metadata.xml2
-rw-r--r--sci-chemistry/gamessq/metadata.xml2
-rw-r--r--sci-chemistry/gelemental/metadata.xml2
-rw-r--r--sci-chemistry/ghemical/metadata.xml2
-rw-r--r--sci-chemistry/gopenmol/metadata.xml2
-rw-r--r--sci-chemistry/gperiodic/metadata.xml2
-rw-r--r--sci-chemistry/gromacs/metadata.xml2
-rw-r--r--sci-chemistry/gsim/metadata.xml2
-rw-r--r--sci-chemistry/gtk-gamess/metadata.xml2
-rw-r--r--sci-chemistry/hollow/metadata.xml2
-rw-r--r--sci-chemistry/icm-browser/metadata.xml2
-rw-r--r--sci-chemistry/icm/metadata.xml2
-rw-r--r--sci-chemistry/imosflm/metadata.xml2
-rw-r--r--sci-chemistry/jmol/metadata.xml2
-rw-r--r--sci-chemistry/ksdssp/metadata.xml2
-rw-r--r--sci-chemistry/makecif/metadata.xml2
-rw-r--r--sci-chemistry/mars/metadata.xml2
-rw-r--r--sci-chemistry/massxpert/metadata.xml2
-rw-r--r--sci-chemistry/mdanalysis/metadata.xml2
-rw-r--r--sci-chemistry/mead/metadata.xml2
-rw-r--r--sci-chemistry/metadata.xml2
-rw-r--r--sci-chemistry/mm-align/metadata.xml2
-rw-r--r--sci-chemistry/molden/metadata.xml2
-rw-r--r--sci-chemistry/moldy/metadata.xml2
-rw-r--r--sci-chemistry/molequeue/metadata.xml2
-rw-r--r--sci-chemistry/molmol/metadata.xml2
-rw-r--r--sci-chemistry/molrep/metadata.xml2
-rw-r--r--sci-chemistry/molscript/metadata.xml2
-rw-r--r--sci-chemistry/molsketch/metadata.xml2
-rw-r--r--sci-chemistry/mongochem/metadata.xml2
-rw-r--r--sci-chemistry/mopac7/metadata.xml2
-rw-r--r--sci-chemistry/mosflm/metadata.xml2
-rw-r--r--sci-chemistry/mpqc/metadata.xml2
-rw-r--r--sci-chemistry/mrbump/metadata.xml2
-rw-r--r--sci-chemistry/msms-bin/metadata.xml2
-rw-r--r--sci-chemistry/mustang/metadata.xml2
-rw-r--r--sci-chemistry/namd/metadata.xml2
-rw-r--r--sci-chemistry/nmrglue/metadata.xml2
-rw-r--r--sci-chemistry/numbat/metadata.xml2
-rw-r--r--sci-chemistry/oasis/metadata.xml2
-rw-r--r--sci-chemistry/openbabel-perl/metadata.xml2
-rw-r--r--sci-chemistry/openbabel-python/metadata.xml2
-rw-r--r--sci-chemistry/openbabel/metadata.xml2
-rw-r--r--sci-chemistry/ortep3/metadata.xml2
-rw-r--r--sci-chemistry/p3d/metadata.xml2
-rw-r--r--sci-chemistry/parassign/metadata.xml2
-rw-r--r--sci-chemistry/pdb-extract/metadata.xml2
-rw-r--r--sci-chemistry/pdb-tools/metadata.xml2
-rw-r--r--sci-chemistry/pdb2pqr/metadata.xml2
-rw-r--r--sci-chemistry/pdbcat/metadata.xml2
-rw-r--r--sci-chemistry/pdbcns/metadata.xml2
-rw-r--r--sci-chemistry/pdbmat/metadata.xml2
-rw-r--r--sci-chemistry/phaser/metadata.xml2
-rw-r--r--sci-chemistry/platon/metadata.xml2
-rw-r--r--sci-chemistry/pointless/metadata.xml2
-rw-r--r--sci-chemistry/povscript+/metadata.xml2
-rw-r--r--sci-chemistry/prekin/metadata.xml2
-rw-r--r--sci-chemistry/probe/metadata.xml2
-rw-r--r--sci-chemistry/procheck/metadata.xml2
-rw-r--r--sci-chemistry/prodecomp/metadata.xml2
-rw-r--r--sci-chemistry/propka/metadata.xml2
-rw-r--r--sci-chemistry/psi/metadata.xml2
-rw-r--r--sci-chemistry/pymol-apbs-plugin/metadata.xml2
-rw-r--r--sci-chemistry/pymol-plugins-bni-tools/metadata.xml2
-rw-r--r--sci-chemistry/pymol-plugins-caver/metadata.xml2
-rw-r--r--sci-chemistry/pymol-plugins-dssp/metadata.xml2
-rw-r--r--sci-chemistry/pymol-plugins-dynamics/metadata.xml2
-rw-r--r--sci-chemistry/pymol-plugins-emovie/metadata.xml2
-rw-r--r--sci-chemistry/pymol-plugins-msms/metadata.xml2
-rw-r--r--sci-chemistry/pymol-plugins-promol/metadata.xml2
-rw-r--r--sci-chemistry/pymol-plugins-psico/metadata.xml2
-rw-r--r--sci-chemistry/pymol/metadata.xml2
-rw-r--r--sci-chemistry/rasmol/metadata.xml2
-rw-r--r--sci-chemistry/raster3d/metadata.xml2
-rw-r--r--sci-chemistry/reduce/metadata.xml2
-rw-r--r--sci-chemistry/refmac/metadata.xml2
-rw-r--r--sci-chemistry/relax/metadata.xml2
-rw-r--r--sci-chemistry/scala/metadata.xml2
-rw-r--r--sci-chemistry/sfcheck/metadata.xml2
-rw-r--r--sci-chemistry/shelx/metadata.xml2
-rw-r--r--sci-chemistry/solve-resolve-bin/metadata.xml2
-rw-r--r--sci-chemistry/sparky/metadata.xml2
-rw-r--r--sci-chemistry/suitename/metadata.xml2
-rw-r--r--sci-chemistry/surf/metadata.xml2
-rw-r--r--sci-chemistry/theseus/metadata.xml2
-rw-r--r--sci-chemistry/threeV/metadata.xml2
-rw-r--r--sci-chemistry/tinker/metadata.xml2
-rw-r--r--sci-chemistry/tm-align/metadata.xml2
-rw-r--r--sci-chemistry/viewmol/metadata.xml2
-rw-r--r--sci-chemistry/vmd/metadata.xml2
-rw-r--r--sci-chemistry/votca-csg/metadata.xml2
-rw-r--r--sci-chemistry/votca-csgapps/metadata.xml2
-rw-r--r--sci-chemistry/wxmacmolplt/metadata.xml2
-rw-r--r--sci-chemistry/xds-bin/metadata.xml2
-rw-r--r--sci-chemistry/xdsgui/metadata.xml2
-rw-r--r--sci-chemistry/xdsi/metadata.xml2
-rw-r--r--sci-chemistry/xdsstat-bin/metadata.xml2
-rw-r--r--sci-chemistry/xia2/metadata.xml2
-rw-r--r--sci-chemistry/xyza2pipe/metadata.xml2
135 files changed, 135 insertions, 135 deletions
diff --git a/sci-chemistry/GromacsWrapper/metadata.xml b/sci-chemistry/GromacsWrapper/metadata.xml
index cfb4336787c..43390c98619 100644
--- a/sci-chemistry/GromacsWrapper/metadata.xml
+++ b/sci-chemistry/GromacsWrapper/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-chemistry/PyMca/metadata.xml b/sci-chemistry/PyMca/metadata.xml
index 27a22d2d869..91146f1d585 100644
--- a/sci-chemistry/PyMca/metadata.xml
+++ b/sci-chemistry/PyMca/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-chemistry/acpype/metadata.xml b/sci-chemistry/acpype/metadata.xml
index c9d29b2b9fc..13ef0bf5a17 100644
--- a/sci-chemistry/acpype/metadata.xml
+++ b/sci-chemistry/acpype/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-chemistry/ambertools/metadata.xml b/sci-chemistry/ambertools/metadata.xml
index c9d29b2b9fc..13ef0bf5a17 100644
--- a/sci-chemistry/ambertools/metadata.xml
+++ b/sci-chemistry/ambertools/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-chemistry/apbs/metadata.xml b/sci-chemistry/apbs/metadata.xml
index 74f39f31725..f1b8467dd96 100644
--- a/sci-chemistry/apbs/metadata.xml
+++ b/sci-chemistry/apbs/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-chemistry/aqua/metadata.xml b/sci-chemistry/aqua/metadata.xml
index 7abf15ec3b9..1837bbc07a6 100644
--- a/sci-chemistry/aqua/metadata.xml
+++ b/sci-chemistry/aqua/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-chemistry/aria/metadata.xml b/sci-chemistry/aria/metadata.xml
index 27367a8f876..ae9ec7c5f6a 100644
--- a/sci-chemistry/aria/metadata.xml
+++ b/sci-chemistry/aria/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-chemistry/arp-warp-bin/metadata.xml b/sci-chemistry/arp-warp-bin/metadata.xml
index a0eaf4634a9..51fdedab1b3 100644
--- a/sci-chemistry/arp-warp-bin/metadata.xml
+++ b/sci-chemistry/arp-warp-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>sci-chemistry</herd>
</pkgmetadata>
diff --git a/sci-chemistry/autodock/metadata.xml b/sci-chemistry/autodock/metadata.xml
index a0eaf4634a9..51fdedab1b3 100644
--- a/sci-chemistry/autodock/metadata.xml
+++ b/sci-chemistry/autodock/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-chemistry/autodock_vina/metadata.xml b/sci-chemistry/autodock_vina/metadata.xml
index c5b5f6518be..3f44e973345 100644
--- a/sci-chemistry/autodock_vina/metadata.xml
+++ b/sci-chemistry/autodock_vina/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-chemistry/avogadro/metadata.xml b/sci-chemistry/avogadro/metadata.xml
index 0db3a92885d..bacd1480b12 100644
--- a/sci-chemistry/avogadro/metadata.xml
+++ b/sci-chemistry/avogadro/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-chemistry/azara/metadata.xml b/sci-chemistry/azara/metadata.xml
index 07b19ef83cd..c0432fefe85 100644
--- a/sci-chemistry/azara/metadata.xml
+++ b/sci-chemistry/azara/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-chemistry/babel/metadata.xml b/sci-chemistry/babel/metadata.xml
index 81cadec1459..e42d0af60f4 100644
--- a/sci-chemistry/babel/metadata.xml
+++ b/sci-chemistry/babel/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-chemistry/balbes/metadata.xml b/sci-chemistry/balbes/metadata.xml
index 86a281c82c1..4bb6be5e5d0 100644
--- a/sci-chemistry/balbes/metadata.xml
+++ b/sci-chemistry/balbes/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-chemistry/ball/metadata.xml b/sci-chemistry/ball/metadata.xml
index 8aa9f142a09..066e13dd4a5 100644
--- a/sci-chemistry/ball/metadata.xml
+++ b/sci-chemistry/ball/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-chemistry/bkchem/metadata.xml b/sci-chemistry/bkchem/metadata.xml
index 27367a8f876..ae9ec7c5f6a 100644
--- a/sci-chemistry/bkchem/metadata.xml
+++ b/sci-chemistry/bkchem/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-chemistry/bodr/metadata.xml b/sci-chemistry/bodr/metadata.xml
index 4f4e62308aa..a30a888d000 100644
--- a/sci-chemistry/bodr/metadata.xml
+++ b/sci-chemistry/bodr/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-chemistry/burrow-owl/metadata.xml b/sci-chemistry/burrow-owl/metadata.xml
index 7a13ba6ca1d..9849d77b137 100644
--- a/sci-chemistry/burrow-owl/metadata.xml
+++ b/sci-chemistry/burrow-owl/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-chemistry/cara-bin/metadata.xml b/sci-chemistry/cara-bin/metadata.xml
index d3a09d38e18..4a00a64b40a 100644
--- a/sci-chemistry/cara-bin/metadata.xml
+++ b/sci-chemistry/cara-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>
<maintainer>
<email>jlec@gentoo.org</email>
diff --git a/sci-chemistry/ccp4-apps/metadata.xml b/sci-chemistry/ccp4-apps/metadata.xml
index a0eaf4634a9..51fdedab1b3 100644
--- a/sci-chemistry/ccp4-apps/metadata.xml
+++ b/sci-chemistry/ccp4-apps/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-chemistry/ccp4/metadata.xml b/sci-chemistry/ccp4/metadata.xml
index 7f1317f944c..d37774eb9ad 100644
--- a/sci-chemistry/ccp4/metadata.xml
+++ b/sci-chemistry/ccp4/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>
<use>
diff --git a/sci-chemistry/ccp4i/metadata.xml b/sci-chemistry/ccp4i/metadata.xml
index a0eaf4634a9..51fdedab1b3 100644
--- a/sci-chemistry/ccp4i/metadata.xml
+++ b/sci-chemistry/ccp4i/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-chemistry/ccpn/metadata.xml b/sci-chemistry/ccpn/metadata.xml
index 27367a8f876..ae9ec7c5f6a 100644
--- a/sci-chemistry/ccpn/metadata.xml
+++ b/sci-chemistry/ccpn/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-chemistry/chemical-mime-data/metadata.xml b/sci-chemistry/chemical-mime-data/metadata.xml
index 0d1fc83dac0..941ce487e86 100644
--- a/sci-chemistry/chemical-mime-data/metadata.xml
+++ b/sci-chemistry/chemical-mime-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-chemistry/chemtool/metadata.xml b/sci-chemistry/chemtool/metadata.xml
index b5b52fbefad..26c25887342 100644
--- a/sci-chemistry/chemtool/metadata.xml
+++ b/sci-chemistry/chemtool/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>
<use>
diff --git a/sci-chemistry/clashlist/metadata.xml b/sci-chemistry/clashlist/metadata.xml
index 1cfa11ba032..c96b852229d 100644
--- a/sci-chemistry/clashlist/metadata.xml
+++ b/sci-chemistry/clashlist/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-chemistry/cluster/metadata.xml b/sci-chemistry/cluster/metadata.xml
index 4031454c042..76f6a5d9e46 100644
--- a/sci-chemistry/cluster/metadata.xml
+++ b/sci-chemistry/cluster/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-chemistry/cns/metadata.xml b/sci-chemistry/cns/metadata.xml
index 763c888e85d..a9cb92ec3f7 100644
--- a/sci-chemistry/cns/metadata.xml
+++ b/sci-chemistry/cns/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-chemistry/coot/metadata.xml b/sci-chemistry/coot/metadata.xml
index a0eaf4634a9..51fdedab1b3 100644
--- a/sci-chemistry/coot/metadata.xml
+++ b/sci-chemistry/coot/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-chemistry/cyana/metadata.xml b/sci-chemistry/cyana/metadata.xml
index 27367a8f876..ae9ec7c5f6a 100644
--- a/sci-chemistry/cyana/metadata.xml
+++ b/sci-chemistry/cyana/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-chemistry/dssp/metadata.xml b/sci-chemistry/dssp/metadata.xml
index 27367a8f876..ae9ec7c5f6a 100644
--- a/sci-chemistry/dssp/metadata.xml
+++ b/sci-chemistry/dssp/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-chemistry/easychem/metadata.xml b/sci-chemistry/easychem/metadata.xml
index afc6b520063..0a2ea04beee 100644
--- a/sci-chemistry/easychem/metadata.xml
+++ b/sci-chemistry/easychem/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-chemistry/eden/metadata.xml b/sci-chemistry/eden/metadata.xml
index 25e49248ee8..732277b2b75 100644
--- a/sci-chemistry/eden/metadata.xml
+++ b/sci-chemistry/eden/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>
<use>
diff --git a/sci-chemistry/elem/metadata.xml b/sci-chemistry/elem/metadata.xml
index 72e4f3e9d36..841c9b22af9 100644
--- a/sci-chemistry/elem/metadata.xml
+++ b/sci-chemistry/elem/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-chemistry/freeon/metadata.xml b/sci-chemistry/freeon/metadata.xml
index e63adf63103..eba82069680 100644
--- a/sci-chemistry/freeon/metadata.xml
+++ b/sci-chemistry/freeon/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>
<longdescription lang="en">
FreeON is an experimental, open source (GPL) suite of programs for linear scaling quantum chemistry.
diff --git a/sci-chemistry/gabedit/metadata.xml b/sci-chemistry/gabedit/metadata.xml
index 33916a043c4..574871e7938 100644
--- a/sci-chemistry/gabedit/metadata.xml
+++ b/sci-chemistry/gabedit/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-chemistry/gamess/metadata.xml b/sci-chemistry/gamess/metadata.xml
index 32e0d3ce91f..65e218a6882 100644
--- a/sci-chemistry/gamess/metadata.xml
+++ b/sci-chemistry/gamess/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>alexxy@gentoo.org</email>
diff --git a/sci-chemistry/gamessq/metadata.xml b/sci-chemistry/gamessq/metadata.xml
index a0eaf4634a9..51fdedab1b3 100644
--- a/sci-chemistry/gamessq/metadata.xml
+++ b/sci-chemistry/gamessq/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-chemistry/gelemental/metadata.xml b/sci-chemistry/gelemental/metadata.xml
index ddfa801148c..d63987f1d9e 100644
--- a/sci-chemistry/gelemental/metadata.xml
+++ b/sci-chemistry/gelemental/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-chemistry/ghemical/metadata.xml b/sci-chemistry/ghemical/metadata.xml
index 35104ea8426..631ea739d03 100644
--- a/sci-chemistry/ghemical/metadata.xml
+++ b/sci-chemistry/ghemical/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-chemistry/gopenmol/metadata.xml b/sci-chemistry/gopenmol/metadata.xml
index a0eaf4634a9..51fdedab1b3 100644
--- a/sci-chemistry/gopenmol/metadata.xml
+++ b/sci-chemistry/gopenmol/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-chemistry/gperiodic/metadata.xml b/sci-chemistry/gperiodic/metadata.xml
index 41fe21bdc1f..e87a8759836 100644
--- a/sci-chemistry/gperiodic/metadata.xml
+++ b/sci-chemistry/gperiodic/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-chemistry/gromacs/metadata.xml b/sci-chemistry/gromacs/metadata.xml
index f25494e021e..083289348b0 100644
--- a/sci-chemistry/gromacs/metadata.xml
+++ b/sci-chemistry/gromacs/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-chemistry/gsim/metadata.xml b/sci-chemistry/gsim/metadata.xml
index 53c81e1e9f2..9ebe36a0718 100644
--- a/sci-chemistry/gsim/metadata.xml
+++ b/sci-chemistry/gsim/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-chemistry/gtk-gamess/metadata.xml b/sci-chemistry/gtk-gamess/metadata.xml
index 28837ecf26e..0ddae2afddf 100644
--- a/sci-chemistry/gtk-gamess/metadata.xml
+++ b/sci-chemistry/gtk-gamess/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-chemistry/hollow/metadata.xml b/sci-chemistry/hollow/metadata.xml
index 27367a8f876..ae9ec7c5f6a 100644
--- a/sci-chemistry/hollow/metadata.xml
+++ b/sci-chemistry/hollow/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-chemistry/icm-browser/metadata.xml b/sci-chemistry/icm-browser/metadata.xml
index 7b8de7786f4..3cfdd8f6892 100644
--- a/sci-chemistry/icm-browser/metadata.xml
+++ b/sci-chemistry/icm-browser/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-chemistry/icm/metadata.xml b/sci-chemistry/icm/metadata.xml
index 38c8cae2a09..55d880878df 100644
--- a/sci-chemistry/icm/metadata.xml
+++ b/sci-chemistry/icm/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-chemistry/imosflm/metadata.xml b/sci-chemistry/imosflm/metadata.xml
index a0eaf4634a9..51fdedab1b3 100644
--- a/sci-chemistry/imosflm/metadata.xml
+++ b/sci-chemistry/imosflm/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-chemistry/jmol/metadata.xml b/sci-chemistry/jmol/metadata.xml
index 06363e3d066..9e4d1db2e0a 100644
--- a/sci-chemistry/jmol/metadata.xml
+++ b/sci-chemistry/jmol/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-chemistry/ksdssp/metadata.xml b/sci-chemistry/ksdssp/metadata.xml
index 7abf15ec3b9..1837bbc07a6 100644
--- a/sci-chemistry/ksdssp/metadata.xml
+++ b/sci-chemistry/ksdssp/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-chemistry/makecif/metadata.xml b/sci-chemistry/makecif/metadata.xml
index d4c27a11694..993c1d1ffcd 100644
--- a/sci-chemistry/makecif/metadata.xml
+++ b/sci-chemistry/makecif/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-chemistry/mars/metadata.xml b/sci-chemistry/mars/metadata.xml
index 27367a8f876..ae9ec7c5f6a 100644
--- a/sci-chemistry/mars/metadata.xml
+++ b/sci-chemistry/mars/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-chemistry/massxpert/metadata.xml b/sci-chemistry/massxpert/metadata.xml
index 88c9b68b439..a4137981114 100644
--- a/sci-chemistry/massxpert/metadata.xml
+++ b/sci-chemistry/massxpert/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-chemistry/mdanalysis/metadata.xml b/sci-chemistry/mdanalysis/metadata.xml
index d614d19e3c2..5ef07a39e7e 100644
--- a/sci-chemistry/mdanalysis/metadata.xml
+++ b/sci-chemistry/mdanalysis/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-chemistry/mead/metadata.xml b/sci-chemistry/mead/metadata.xml
index 9730805ca48..9ac9ffdb3a4 100644
--- a/sci-chemistry/mead/metadata.xml
+++ b/sci-chemistry/mead/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-chemistry/metadata.xml b/sci-chemistry/metadata.xml
index aaf33941c41..c60d4c31553 100644
--- a/sci-chemistry/metadata.xml
+++ b/sci-chemistry/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-chemistry category contains software that can be used
diff --git a/sci-chemistry/mm-align/metadata.xml b/sci-chemistry/mm-align/metadata.xml
index ec69ed2d720..2634f696a95 100644
--- a/sci-chemistry/mm-align/metadata.xml
+++ b/sci-chemistry/mm-align/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-chemistry/molden/metadata.xml b/sci-chemistry/molden/metadata.xml
index a0eaf4634a9..51fdedab1b3 100644
--- a/sci-chemistry/molden/metadata.xml
+++ b/sci-chemistry/molden/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-chemistry/moldy/metadata.xml b/sci-chemistry/moldy/metadata.xml
index 81cadec1459..e42d0af60f4 100644
--- a/sci-chemistry/moldy/metadata.xml
+++ b/sci-chemistry/moldy/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-chemistry/molequeue/metadata.xml b/sci-chemistry/molequeue/metadata.xml
index aa367723bff..e7326743bc3 100644
--- a/sci-chemistry/molequeue/metadata.xml
+++ b/sci-chemistry/molequeue/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-chemistry/molmol/metadata.xml b/sci-chemistry/molmol/metadata.xml
index a0eaf4634a9..51fdedab1b3 100644
--- a/sci-chemistry/molmol/metadata.xml
+++ b/sci-chemistry/molmol/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-chemistry/molrep/metadata.xml b/sci-chemistry/molrep/metadata.xml
index 27367a8f876..ae9ec7c5f6a 100644
--- a/sci-chemistry/molrep/metadata.xml
+++ b/sci-chemistry/molrep/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-chemistry/molscript/metadata.xml b/sci-chemistry/molscript/metadata.xml
index a0eaf4634a9..51fdedab1b3 100644
--- a/sci-chemistry/molscript/metadata.xml
+++ b/sci-chemistry/molscript/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-chemistry/molsketch/metadata.xml b/sci-chemistry/molsketch/metadata.xml
index 97797187772..58bc5230b1a 100644
--- a/sci-chemistry/molsketch/metadata.xml
+++ b/sci-chemistry/molsketch/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-chemistry/mongochem/metadata.xml b/sci-chemistry/mongochem/metadata.xml
index 7fc3a2da68b..411a151f03a 100644
--- a/sci-chemistry/mongochem/metadata.xml
+++ b/sci-chemistry/mongochem/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-chemistry/mopac7/metadata.xml b/sci-chemistry/mopac7/metadata.xml
index 6b133528cca..839734dd5d8 100644
--- a/sci-chemistry/mopac7/metadata.xml
+++ b/sci-chemistry/mopac7/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>
<use>
diff --git a/sci-chemistry/mosflm/metadata.xml b/sci-chemistry/mosflm/metadata.xml
index 27367a8f876..ae9ec7c5f6a 100644
--- a/sci-chemistry/mosflm/metadata.xml
+++ b/sci-chemistry/mosflm/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-chemistry/mpqc/metadata.xml b/sci-chemistry/mpqc/metadata.xml
index fbaefbdca5e..6526df6225a 100644
--- a/sci-chemistry/mpqc/metadata.xml
+++ b/sci-chemistry/mpqc/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-chemistry/mrbump/metadata.xml b/sci-chemistry/mrbump/metadata.xml
index e8f071061fe..4aaae064be7 100644
--- a/sci-chemistry/mrbump/metadata.xml
+++ b/sci-chemistry/mrbump/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-chemistry/msms-bin/metadata.xml b/sci-chemistry/msms-bin/metadata.xml
index 9a05a46c54e..51426ab8d00 100644
--- a/sci-chemistry/msms-bin/metadata.xml
+++ b/sci-chemistry/msms-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>sci-chemistry</herd>
<maintainer>
diff --git a/sci-chemistry/mustang/metadata.xml b/sci-chemistry/mustang/metadata.xml
index 81cadec1459..e42d0af60f4 100644
--- a/sci-chemistry/mustang/metadata.xml
+++ b/sci-chemistry/mustang/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-chemistry/namd/metadata.xml b/sci-chemistry/namd/metadata.xml
index 6a666536b77..c73650100be 100644
--- a/sci-chemistry/namd/metadata.xml
+++ b/sci-chemistry/namd/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-chemistry/nmrglue/metadata.xml b/sci-chemistry/nmrglue/metadata.xml
index 7a10bb967ea..d1c1fa8f056 100644
--- a/sci-chemistry/nmrglue/metadata.xml
+++ b/sci-chemistry/nmrglue/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-chemistry/numbat/metadata.xml b/sci-chemistry/numbat/metadata.xml
index 79660b19079..054dc8435cf 100644
--- a/sci-chemistry/numbat/metadata.xml
+++ b/sci-chemistry/numbat/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-chemistry/oasis/metadata.xml b/sci-chemistry/oasis/metadata.xml
index c7bbdca506f..8412c2f3d31 100644
--- a/sci-chemistry/oasis/metadata.xml
+++ b/sci-chemistry/oasis/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>
<use>
diff --git a/sci-chemistry/openbabel-perl/metadata.xml b/sci-chemistry/openbabel-perl/metadata.xml
index f148d39fec4..068b6b2c444 100644
--- a/sci-chemistry/openbabel-perl/metadata.xml
+++ b/sci-chemistry/openbabel-perl/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-chemistry/openbabel-python/metadata.xml b/sci-chemistry/openbabel-python/metadata.xml
index f606bd9767e..2fec701db8f 100644
--- a/sci-chemistry/openbabel-python/metadata.xml
+++ b/sci-chemistry/openbabel-python/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-chemistry/openbabel/metadata.xml b/sci-chemistry/openbabel/metadata.xml
index 7f952601263..3353dfa452a 100644
--- a/sci-chemistry/openbabel/metadata.xml
+++ b/sci-chemistry/openbabel/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-chemistry/ortep3/metadata.xml b/sci-chemistry/ortep3/metadata.xml
index 81cadec1459..e42d0af60f4 100644
--- a/sci-chemistry/ortep3/metadata.xml
+++ b/sci-chemistry/ortep3/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-chemistry/p3d/metadata.xml b/sci-chemistry/p3d/metadata.xml
index 60d7e485b20..bd602bd0e68 100644
--- a/sci-chemistry/p3d/metadata.xml
+++ b/sci-chemistry/p3d/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-chemistry/parassign/metadata.xml b/sci-chemistry/parassign/metadata.xml
index 47e56c25699..144ad6d646c 100644
--- a/sci-chemistry/parassign/metadata.xml
+++ b/sci-chemistry/parassign/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-chemistry/pdb-extract/metadata.xml b/sci-chemistry/pdb-extract/metadata.xml
index 81cadec1459..e42d0af60f4 100644
--- a/sci-chemistry/pdb-extract/metadata.xml
+++ b/sci-chemistry/pdb-extract/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-chemistry/pdb-tools/metadata.xml b/sci-chemistry/pdb-tools/metadata.xml
index 766f449da23..13e9a3c9397 100644
--- a/sci-chemistry/pdb-tools/metadata.xml
+++ b/sci-chemistry/pdb-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-chemistry/pdb2pqr/metadata.xml b/sci-chemistry/pdb2pqr/metadata.xml
index f838e4e47b7..81003ba2152 100644
--- a/sci-chemistry/pdb2pqr/metadata.xml
+++ b/sci-chemistry/pdb2pqr/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>
<use>
diff --git a/sci-chemistry/pdbcat/metadata.xml b/sci-chemistry/pdbcat/metadata.xml
index 27bb8ad18b3..54c920d084c 100644
--- a/sci-chemistry/pdbcat/metadata.xml
+++ b/sci-chemistry/pdbcat/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-chemistry/pdbcns/metadata.xml b/sci-chemistry/pdbcns/metadata.xml
index 7abf15ec3b9..1837bbc07a6 100644
--- a/sci-chemistry/pdbcns/metadata.xml
+++ b/sci-chemistry/pdbcns/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-chemistry/pdbmat/metadata.xml b/sci-chemistry/pdbmat/metadata.xml
index b0168b1c4b0..d542eb59e00 100644
--- a/sci-chemistry/pdbmat/metadata.xml
+++ b/sci-chemistry/pdbmat/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-chemistry/phaser/metadata.xml b/sci-chemistry/phaser/metadata.xml
index 66f6e76532a..6b4826474da 100644
--- a/sci-chemistry/phaser/metadata.xml
+++ b/sci-chemistry/phaser/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-chemistry/platon/metadata.xml b/sci-chemistry/platon/metadata.xml
index 81cadec1459..e42d0af60f4 100644
--- a/sci-chemistry/platon/metadata.xml
+++ b/sci-chemistry/platon/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-chemistry/pointless/metadata.xml b/sci-chemistry/pointless/metadata.xml
index 27367a8f876..ae9ec7c5f6a 100644
--- a/sci-chemistry/pointless/metadata.xml
+++ b/sci-chemistry/pointless/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-chemistry/povscript+/metadata.xml b/sci-chemistry/povscript+/metadata.xml
index a0eaf4634a9..51fdedab1b3 100644
--- a/sci-chemistry/povscript+/metadata.xml
+++ b/sci-chemistry/povscript+/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-chemistry/prekin/metadata.xml b/sci-chemistry/prekin/metadata.xml
index 9730805ca48..9ac9ffdb3a4 100644
--- a/sci-chemistry/prekin/metadata.xml
+++ b/sci-chemistry/prekin/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-chemistry/probe/metadata.xml b/sci-chemistry/probe/metadata.xml
index 81cadec1459..e42d0af60f4 100644
--- a/sci-chemistry/probe/metadata.xml
+++ b/sci-chemistry/probe/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-chemistry/procheck/metadata.xml b/sci-chemistry/procheck/metadata.xml
index 3f9e558188f..b3618ba38c1 100644
--- a/sci-chemistry/procheck/metadata.xml
+++ b/sci-chemistry/procheck/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-chemistry/prodecomp/metadata.xml b/sci-chemistry/prodecomp/metadata.xml
index 9b377796e6b..a91e9092dc5 100644
--- a/sci-chemistry/prodecomp/metadata.xml
+++ b/sci-chemistry/prodecomp/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-chemistry/propka/metadata.xml b/sci-chemistry/propka/metadata.xml
index 27367a8f876..ae9ec7c5f6a 100644
--- a/sci-chemistry/propka/metadata.xml
+++ b/sci-chemistry/propka/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-chemistry/psi/metadata.xml b/sci-chemistry/psi/metadata.xml
index 40376c5cf96..3774ad2a405 100644
--- a/sci-chemistry/psi/metadata.xml
+++ b/sci-chemistry/psi/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-chemistry/pymol-apbs-plugin/metadata.xml b/sci-chemistry/pymol-apbs-plugin/metadata.xml
index 27367a8f876..ae9ec7c5f6a 100644
--- a/sci-chemistry/pymol-apbs-plugin/metadata.xml
+++ b/sci-chemistry/pymol-apbs-plugin/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-chemistry/pymol-plugins-bni-tools/metadata.xml b/sci-chemistry/pymol-plugins-bni-tools/metadata.xml
index d6394ab3177..c4982f1db5f 100644
--- a/sci-chemistry/pymol-plugins-bni-tools/metadata.xml
+++ b/sci-chemistry/pymol-plugins-bni-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-chemistry/pymol-plugins-caver/metadata.xml b/sci-chemistry/pymol-plugins-caver/metadata.xml
index a0eaf4634a9..51fdedab1b3 100644
--- a/sci-chemistry/pymol-plugins-caver/metadata.xml
+++ b/sci-chemistry/pymol-plugins-caver/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-chemistry/pymol-plugins-dssp/metadata.xml b/sci-chemistry/pymol-plugins-dssp/metadata.xml
index 27367a8f876..ae9ec7c5f6a 100644
--- a/sci-chemistry/pymol-plugins-dssp/metadata.xml
+++ b/sci-chemistry/pymol-plugins-dssp/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-chemistry/pymol-plugins-dynamics/metadata.xml b/sci-chemistry/pymol-plugins-dynamics/metadata.xml
index 83a9bec75c3..78402e14de8 100644
--- a/sci-chemistry/pymol-plugins-dynamics/metadata.xml
+++ b/sci-chemistry/pymol-plugins-dynamics/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-chemistry/pymol-plugins-emovie/metadata.xml b/sci-chemistry/pymol-plugins-emovie/metadata.xml
index db4994c2698..18330bb401f 100644
--- a/sci-chemistry/pymol-plugins-emovie/metadata.xml
+++ b/sci-chemistry/pymol-plugins-emovie/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-chemistry/pymol-plugins-msms/metadata.xml b/sci-chemistry/pymol-plugins-msms/metadata.xml
index 12b4df0f073..c6f92c96834 100644
--- a/sci-chemistry/pymol-plugins-msms/metadata.xml
+++ b/sci-chemistry/pymol-plugins-msms/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-chemistry/pymol-plugins-promol/metadata.xml b/sci-chemistry/pymol-plugins-promol/metadata.xml
index d3a09d38e18..4a00a64b40a 100644
--- a/sci-chemistry/pymol-plugins-promol/metadata.xml
+++ b/sci-chemistry/pymol-plugins-promol/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-chemistry/pymol-plugins-psico/metadata.xml b/sci-chemistry/pymol-plugins-psico/metadata.xml
index 4c9c6994c05..3eff7c70cfe 100644
--- a/sci-chemistry/pymol-plugins-psico/metadata.xml
+++ b/sci-chemistry/pymol-plugins-psico/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-chemistry/pymol/metadata.xml b/sci-chemistry/pymol/metadata.xml
index df6abab3919..ace2d8e58ce 100644
--- a/sci-chemistry/pymol/metadata.xml
+++ b/sci-chemistry/pymol/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-chemistry/rasmol/metadata.xml b/sci-chemistry/rasmol/metadata.xml
index 31c6764061f..b06ec8f7a2f 100644
--- a/sci-chemistry/rasmol/metadata.xml
+++ b/sci-chemistry/rasmol/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-chemistry/raster3d/metadata.xml b/sci-chemistry/raster3d/metadata.xml
index cf38b1697e5..2a6e4b56f96 100644
--- a/sci-chemistry/raster3d/metadata.xml
+++ b/sci-chemistry/raster3d/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-chemistry/reduce/metadata.xml b/sci-chemistry/reduce/metadata.xml
index 81cadec1459..e42d0af60f4 100644
--- a/sci-chemistry/reduce/metadata.xml
+++ b/sci-chemistry/reduce/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-chemistry/refmac/metadata.xml b/sci-chemistry/refmac/metadata.xml
index 07b19ef83cd..c0432fefe85 100644
--- a/sci-chemistry/refmac/metadata.xml
+++ b/sci-chemistry/refmac/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-chemistry/relax/metadata.xml b/sci-chemistry/relax/metadata.xml
index 868c2bce86f..617e574f7c3 100644
--- a/sci-chemistry/relax/metadata.xml
+++ b/sci-chemistry/relax/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-chemistry/scala/metadata.xml b/sci-chemistry/scala/metadata.xml
index 6cd1681d4e3..2c9359ab351 100644
--- a/sci-chemistry/scala/metadata.xml
+++ b/sci-chemistry/scala/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-chemistry/sfcheck/metadata.xml b/sci-chemistry/sfcheck/metadata.xml
index 9730805ca48..9ac9ffdb3a4 100644
--- a/sci-chemistry/sfcheck/metadata.xml
+++ b/sci-chemistry/sfcheck/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-chemistry/shelx/metadata.xml b/sci-chemistry/shelx/metadata.xml
index a0eaf4634a9..51fdedab1b3 100644
--- a/sci-chemistry/shelx/metadata.xml
+++ b/sci-chemistry/shelx/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-chemistry/solve-resolve-bin/metadata.xml b/sci-chemistry/solve-resolve-bin/metadata.xml
index 27367a8f876..ae9ec7c5f6a 100644
--- a/sci-chemistry/solve-resolve-bin/metadata.xml
+++ b/sci-chemistry/solve-resolve-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>sci-chemistry</herd>
<maintainer>
diff --git a/sci-chemistry/sparky/metadata.xml b/sci-chemistry/sparky/metadata.xml
index 27367a8f876..ae9ec7c5f6a 100644
--- a/sci-chemistry/sparky/metadata.xml
+++ b/sci-chemistry/sparky/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-chemistry/suitename/metadata.xml b/sci-chemistry/suitename/metadata.xml
index 1b3f34778eb..06ac91e5fb9 100644
--- a/sci-chemistry/suitename/metadata.xml
+++ b/sci-chemistry/suitename/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-chemistry/surf/metadata.xml b/sci-chemistry/surf/metadata.xml
index 9730805ca48..9ac9ffdb3a4 100644
--- a/sci-chemistry/surf/metadata.xml
+++ b/sci-chemistry/surf/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-chemistry/theseus/metadata.xml b/sci-chemistry/theseus/metadata.xml
index 27367a8f876..ae9ec7c5f6a 100644
--- a/sci-chemistry/theseus/metadata.xml
+++ b/sci-chemistry/theseus/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-chemistry/threeV/metadata.xml b/sci-chemistry/threeV/metadata.xml
index fd3a748e4cd..043cc752747 100644
--- a/sci-chemistry/threeV/metadata.xml
+++ b/sci-chemistry/threeV/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-chemistry/tinker/metadata.xml b/sci-chemistry/tinker/metadata.xml
index 81cadec1459..e42d0af60f4 100644
--- a/sci-chemistry/tinker/metadata.xml
+++ b/sci-chemistry/tinker/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-chemistry/tm-align/metadata.xml b/sci-chemistry/tm-align/metadata.xml
index 1501fd807da..1e724495b8e 100644
--- a/sci-chemistry/tm-align/metadata.xml
+++ b/sci-chemistry/tm-align/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-chemistry/viewmol/metadata.xml b/sci-chemistry/viewmol/metadata.xml
index e342134e97f..c23d7012cd0 100644
--- a/sci-chemistry/viewmol/metadata.xml
+++ b/sci-chemistry/viewmol/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-chemistry/vmd/metadata.xml b/sci-chemistry/vmd/metadata.xml
index 4d4cc470059..4b17d8d6b91 100644
--- a/sci-chemistry/vmd/metadata.xml
+++ b/sci-chemistry/vmd/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>alexxy@gentoo.org</email>
diff --git a/sci-chemistry/votca-csg/metadata.xml b/sci-chemistry/votca-csg/metadata.xml
index b05af7b7abf..a7bc0762f8d 100644
--- a/sci-chemistry/votca-csg/metadata.xml
+++ b/sci-chemistry/votca-csg/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-chemistry/votca-csgapps/metadata.xml b/sci-chemistry/votca-csgapps/metadata.xml
index 4dd72cf8810..40959c87ed5 100644
--- a/sci-chemistry/votca-csgapps/metadata.xml
+++ b/sci-chemistry/votca-csgapps/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-chemistry/wxmacmolplt/metadata.xml b/sci-chemistry/wxmacmolplt/metadata.xml
index dd7625c3508..cd9831eb3c5 100644
--- a/sci-chemistry/wxmacmolplt/metadata.xml
+++ b/sci-chemistry/wxmacmolplt/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-chemistry/xds-bin/metadata.xml b/sci-chemistry/xds-bin/metadata.xml
index a0eaf4634a9..51fdedab1b3 100644
--- a/sci-chemistry/xds-bin/metadata.xml
+++ b/sci-chemistry/xds-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>sci-chemistry</herd>
</pkgmetadata>
diff --git a/sci-chemistry/xdsgui/metadata.xml b/sci-chemistry/xdsgui/metadata.xml
index 20002706161..f80752c4078 100644
--- a/sci-chemistry/xdsgui/metadata.xml
+++ b/sci-chemistry/xdsgui/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-chemistry/xdsi/metadata.xml b/sci-chemistry/xdsi/metadata.xml
index 5fa279c866d..431fb2be13b 100644
--- a/sci-chemistry/xdsi/metadata.xml
+++ b/sci-chemistry/xdsi/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-chemistry/xdsstat-bin/metadata.xml b/sci-chemistry/xdsstat-bin/metadata.xml
index 27367a8f876..ae9ec7c5f6a 100644
--- a/sci-chemistry/xdsstat-bin/metadata.xml
+++ b/sci-chemistry/xdsstat-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>sci-chemistry</herd>
<maintainer>
diff --git a/sci-chemistry/xia2/metadata.xml b/sci-chemistry/xia2/metadata.xml
index 9730805ca48..9ac9ffdb3a4 100644
--- a/sci-chemistry/xia2/metadata.xml
+++ b/sci-chemistry/xia2/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-chemistry/xyza2pipe/metadata.xml b/sci-chemistry/xyza2pipe/metadata.xml
index 27367a8f876..ae9ec7c5f6a 100644
--- a/sci-chemistry/xyza2pipe/metadata.xml
+++ b/sci-chemistry/xyza2pipe/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>