{'description': {'en': 'The overlay contains new or updated security tools.'},
 'homepage': 'http://www.pentoo.ch',
 'name': 'pentoo',
 'owner': [{'email': 'zerochaos@gentoo.org', 'type': 'person'}],
 'quality': 'experimental',
 'source': [{'type': 'git',
             'uri': 'https://github.com/pentoo/pentoo-overlay.git'},
            {'type': 'git', 'uri': 'git@github.com:pentoo/pentoo-overlay.git'}],
 'status': 'official'}
pkgcore 0.12.24

$ pmaint --config /var/lib/repo-mirror-ci/data-sync/etc/portage sync pentoo
WARNING:pkgcore:gentoo repo at '/var/lib/repo-mirror-ci/sync/gentoo', doesn't specify masters in metadata/layout.conf. Please explicitly set masters (use "masters =" if the repo is standalone).
*** syncing pentoo
Already up to date.
*** synced pentoo
 * 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 pentoo
 * dev-python/eventlet-0.33.0: failed sourcing ebuild: distutils_enable_tests: unsupported argument: nose, (distutils-r1.eclass, line 638:  called die)
 * dev-python/inotify-0.2.10-r2: failed sourcing ebuild: distutils_enable_tests: unsupported argument: nose, (distutils-r1.eclass, line 638:  called die)
 * Cache regen failed with 1