{'description': {'en': 'The Gentoo Science Overlay is intended as a place to '
                       'work\n'
                       '    outside of the main portage tree on experimental '
                       'ebuilds. Our aim is to\n'
                       '    increase the rate of development of scientific '
                       'packages for Gentoo, but\n'
                       '    ebuilds in this repository are by their very '
                       'nature more experimental. If\n'
                       '    you wish to use them you should be willing to help '
                       'test and report\n'
                       '    bugs. For contribution read '
                       'https://wiki.gentoo.org/wiki/Project:Science/Contributing\n'
                       '    '},
 'feed': ['https://cgit.gentoo.org/proj/sci.git/atom/',
          'https://github.com/gentoo-science/sci/commits/master.atom'],
 'homepage': 'https://wiki.gentoo.org/wiki/Project:Science',
 'name': 'science',
 'owner': [{'email': 'sci@gentoo.org', 'name': 'sci', 'type': 'project'}],
 'quality': 'experimental',
 'source': [{'type': 'git',
             'uri': 'https://anongit.gentoo.org/git/proj/sci.git'},
            {'type': 'git', 'uri': 'git://anongit.gentoo.org/proj/sci.git'},
            {'type': 'git', 'uri': 'git+ssh://git@git.gentoo.org/proj/sci.git'},
            {'type': 'git', 'uri': 'https://github.com/gentoo-science/sci.git'},
            {'type': 'git', 'uri': 'git@github.com:gentoo-science/sci.git'}],
 'status': 'official'}
pkgcore 0.12.16

$ pmaint --config /var/lib/repo-mirror-ci/data-sync/etc/portage sync science
ERROR:pkgcore:Cannot write cache for /var/cache/pkgcore/plugincache: [Errno 13] Permission denied: '/var/cache/pkgcore/.update.plugincache'. Try running pplugincache.
WARNING:pkgcore:HomeAssistantRepository repo at '/var/lib/repo-mirror-ci/sync/HomeAssistantRepository', doesn't specify masters in metadata/layout.conf. Please explicitly set masters (use "masters =" if the repo is standalone).
*** syncing science
Already up to date.
*** synced science
 * Sync succeeded
$ git log --format=%ci -1
$ git show -q --pretty=format:%G? HEAD
$ pmaint --config /var/lib/repo-mirror-ci/data/etc/portage regen --use-local-desc --pkg-desc-index -t 32 science
ERROR:pkgcore:Cannot write cache for /var/cache/pkgcore/plugincache: [Errno 13] Permission denied: '/var/cache/pkgcore/.update.plugincache'. Try running pplugincache.
 * Cache regenerated successfully