{'description': {'en': "Ahyangyi's overlay"},
 'feed': ['https://github.com/ahyangyi/ahyangyi-overlay/commits/master.atom'],
 'homepage': 'https://github.com/ahyangyi/ahyangyi-overlay',
 'name': 'ahyangyi-overlay',
 'owner': [{'email': 'ahyangyi@gmail.com',
            'name': 'Yi Yang',
            'type': 'person'}],
 'quality': 'experimental',
 'source': [{'type': 'git',
             'uri': 'https://github.com/ahyangyi/ahyangyi-overlay.git'}],
 'status': 'unofficial'}
pkgcore 0.11.8

$ pmaint --config /var/lib/repo-mirror-ci/data-sync/etc/portage sync ahyangyi-overlay
*** syncing ahyangyi-overlay
Already up to date.
*** synced ahyangyi-overlay
 * 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 ahyangyi-overlay
 * dev-libs/caffe-9999: failed sourcing ebuild: Unsupported EAPI=5 (too old) for python-single-r1, (python-single-r1.eclass, line  41:  called die)
 * media-gfx/afdko-2.5.65781: failed sourcing ebuild: No supported implementation in PYTHON_COMPAT., (python-utils-r1.eclass, line 158:  called die)
 * media-libs/allegro-9999: failed sourcing ebuild: EAPI=6 is not supported, (cmake-multilib.eclass, line  46:  called die)
 * net-misc/google-images-download-9999: failed sourcing ebuild: No supported implementation in PYTHON_COMPAT., (python-utils-r1.eclass, line 158:  called die)
 * Cache regen failed with 1