{'description': {'en': 'Developer overlay'},
 'feed': ['https://cgit.gentoo.org/dev/bircoph.git/atom/'],
 'homepage': 'https://cgit.gentoo.org/dev/bircoph.git/',
 'name': 'bircoph',
 'owner': [{'email': 'bircoph@gentoo.org',
            'name': 'Andrew Savchenko',
            'type': 'person'}],
 'quality': 'experimental',
 'source': [{'type': 'git',
             'uri': 'https://anongit.gentoo.org/git/dev/bircoph.git'},
            {'type': 'git', 'uri': 'git://anongit.gentoo.org/dev/bircoph.git'},
            {'type': 'git',
             'uri': 'git+ssh://git@git.gentoo.org/dev/bircoph.git'}],
 'status': 'official'}
pkgcore 0.12.21

$ pmaint --config /var/lib/repo-mirror-ci/data-sync/etc/portage sync bircoph
WARNING:pkgcore:tex-overlay repo at '/var/lib/repo-mirror-ci/sync/tex-overlay', doesn't specify masters in metadata/layout.conf. Please explicitly set masters (use "masters =" if the repo is standalone).
*** syncing bircoph
Already up to date.
*** synced bircoph
 * 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 bircoph
 * net-dns/bind2nsd-0.7.2-r2: failed sourcing ebuild: No supported implementation in PYTHON_COMPAT., (python-utils-r1.eclass, line 178:  called die)
 * net-proxy/polipo-1.1.1-r5: failed sourcing ebuild: inherit requires unknown eclass: user.eclass
 * net-proxy/polipo-9999: failed sourcing ebuild: inherit requires unknown eclass: user.eclass
 * sys-devel/distcc-3.2_rc1-r2: failed sourcing ebuild: eutils: EAPI 7 not supported, (eutils.eclass, line  18:  called die)
 * sys-libs/libvbe-9999: failed sourcing ebuild: subversion: EAPI 6 not supported, (subversion.eclass, line  17:  called die)
 * Cache regen failed with 1