{'description': {'en': "Phil's overlay"},
 'feed': ['https://cgit.gentoo.org/repo/user/superposition.git/atom/'],
 'homepage': 'https://cgit.gentoo.org/repo/user/superposition.git/',
 'name': 'superposition',
 'owner': [{'email': 'pmebuid@messagebox.email',
            'name': 'Philip Miess',
            'type': 'person'}],
 'quality': 'experimental',
 'source': [{'type': 'git',
             'uri': 'https://anongit.gentoo.org/git/repo/user/superposition.git'},
            {'type': 'git',
             'uri': 'git://anongit.gentoo.org/repo/user/superposition.git'},
            {'type': 'git',
             'uri': 'git+ssh://git@git.gentoo.org/repo/user/superposition.git'}],
 'status': 'unofficial'}
pkgcore 0.12.1

$ pmaint --config /var/lib/repo-mirror-ci/data-sync/etc/portage sync superposition
*** syncing superposition
From https://anongit.gentoo.org/git/repo/user/superposition
   ba1e6d3..a5c4aeb  master     -> origin/master
Updating ba1e6d3..a5c4aeb
Fast-forward
 sys-apps/0install/0install-2.3.10.ebuild | 55 --------------------------------
 sys-apps/0install/0install-2.3.11.ebuild | 55 --------------------------------
 sys-apps/0install/0install-2.3.9.ebuild  | 55 --------------------------------
 sys-apps/0install/Manifest               |  6 ----
 4 files changed, 171 deletions(-)
 delete mode 100644 sys-apps/0install/0install-2.3.10.ebuild
 delete mode 100644 sys-apps/0install/0install-2.3.11.ebuild
 delete mode 100644 sys-apps/0install/0install-2.3.9.ebuild
*** synced superposition
 * 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 superposition
 * Cache regenerated successfully