{'description': {'en': 'personal experimental ebuilds'},
 'homepage': 'https://github.com/JBoro/portage',
 'name': 'jboro-overlay',
 'owner': [{'email': 'justin.borodinsky@gmail.com',
            'name': 'justin borodinsky',
            'type': 'person'}],
 'quality': 'experimental',
 'source': [{'type': 'git', 'uri': 'https://github.com/JBoro/portage.git'}],
 'status': 'unofficial'}
 * Adding new repository
$ pmaint sync jboro-overlay
Cloning into '/var/lib/repo-mirror-ci/sync/jboro-overlay'...
fatal: could not read Username for 'https://github.com': No such device or address
*** syncing jboro-overlay
!!! failed syncing jboro-overlay
 * Sync failed with 1