{'description': {'en': 'Personal overlay; testing and early development'},
 'feed': ['https://github.com/djc/djc-overlay/commits/master.atom'],
 'homepage': 'https://github.com/djc/djc-overlay',
 'name': 'djc',
 'owner': [{'email': 'djc@gentoo.org',
            'name': 'Dirkjan Ochtman',
            'type': 'person'}],
 'quality': 'experimental',
 'source': [{'type': 'git', 'uri': 'https://github.com/djc/djc-overlay.git'},
            {'type': 'git', 'uri': 'git@github.com:djc/djc-overlay.git'}],
 'status': 'unofficial'}
pkgcore 0.12.11

$ pmaint --config /var/lib/repo-mirror-ci/data-sync/etc/portage sync djc
*** syncing djc
Already up to date.
*** synced djc
 * 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 djc
 * www-apps/piwik-2.16.2: failed sourcing ebuild: eutils: EAPI 5 not supported, (eutils.eclass, line  30:  called die)
 * Cache regen failed with 1