{'description': {'en': "ppfeufer's personal overlay."},
 'feed': ['https://github.com/ppfeufer/gentoo-overlay/commits/master.atom'],
 'homepage': 'https://github.com/ppfeufer/gentoo-overlay',
 'name': 'ppfeufer-gentoo-overlay',
 'owner': [{'email': 'info@ppfeufer.de',
            'name': 'Peter Pfeufer',
            'type': 'person'}],
 'quality': 'experimental',
 'source': [{'type': 'git',
             'uri': 'https://github.com/ppfeufer/gentoo-overlay.git'},
            {'type': 'git',
             'uri': 'git+ssh://git@github.com/ppfeufer/gentoo-overlay.git'}],
 'status': 'unofficial'}
pkgcore 0.12.28

$ pmaint --config /var/lib/repo-mirror-ci/data-sync/etc/portage sync ppfeufer-gentoo-overlay
WARNING:pkgcore:fordfrog repo at '/var/lib/repo-mirror-ci/sync/fordfrog', doesn't specify masters in metadata/layout.conf. Please explicitly set masters (use "masters =" if the repo is standalone).
WARNING:pkgcore:gnome repo at '/var/lib/repo-mirror-ci/sync/gnome', doesn't specify masters in metadata/layout.conf. Please explicitly set masters (use "masters =" if the repo is standalone).
*** syncing ppfeufer-gentoo-overlay
Already up to date.
*** synced ppfeufer-gentoo-overlay
 * Sync succeeded
$ git log --format=%ci -1
$ git show -q --pretty=format:%G? HEAD
error: gpg.ssh.allowedSignersFile needs to be configured and exist for ssh signature verification
$ pmaint --config /var/lib/repo-mirror-ci/data/etc/portage regen --use-local-desc --pkg-desc-index -t 32 ppfeufer-gentoo-overlay
 * Cache regenerated successfully