{'description': {'en': 'some raw stuff'},
 'feed': ['https://github.com/mahatma-kaganovich/raw/commits/master.atom'],
 'homepage': 'https://github.com/mahatma-kaganovich/raw',
 'name': 'raw',
 'owner': [{'email': 'mahatma@eu.by',
            'name': 'Denis Kaganovich (aka Dzianis Kahanovich)',
            'type': 'person'}],
 'quality': 'experimental',
 'source': [{'type': 'git',
             'uri': 'https://github.com/mahatma-kaganovich/raw.git'}],
 'status': 'unofficial'}
pkgcore 0.11.8

$ pmaint --config /var/lib/repo-mirror-ci/data-sync/etc/portage sync raw
WARNING:pkgcore:calculate repo at '/var/lib/repo-mirror-ci/sync/calculate', doesn't specify masters in metadata/layout.conf. Please explicitly set masters (use "masters =" if the repo is standalone).
WARNING:pkgcore:distros repo at '/var/lib/repo-mirror-ci/sync/distros', doesn't specify masters in metadata/layout.conf. Please explicitly set masters (use "masters =" if the repo is standalone).
*** syncing raw
Already up to date.
*** synced raw
 * 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 raw
 * net-fs/samba-4.10.7: failed sourcing ebuild: No supported implementation in PYTHON_COMPAT., (python-utils-r1.eclass, line 158:  called die)
 * net-fs/samba-4.10.8: failed sourcing ebuild: No supported implementation in PYTHON_COMPAT., (python-utils-r1.eclass, line 158:  called die)
 * net-fs/samba-4.11.0: failed sourcing ebuild: No supported implementation in PYTHON_COMPAT., (python-utils-r1.eclass, line 158:  called die)
 * sys-cluster/k3m-9999: failed sourcing ebuild: autotools: EAPI 4 not supported, (autotools.eclass, line  35:  called die)
 * sys-cluster/kerrighed-9999-r2: failed sourcing ebuild: autotools: EAPI 4 not supported, (autotools.eclass, line  35:  called die)
 * sys-kernel/next-sources-9999: failed sourcing ebuild: /var/lib/repo-mirror-ci/repos/raw/eclass/kernel-2.eclass: line 82: no match: /usr/share/genpnprd/*.-use
 * sys-kernel/torvalds-sources-9999: failed sourcing ebuild: /var/lib/repo-mirror-ci/repos/raw/eclass/kernel-2.eclass: line 82: no match: /usr/share/genpnprd/*.-use
 * Cache regen failed with 1