{'description': {'en': 'personal overlay of robert7k'},
 'feed': ['https://github.com/robert7k/gentoo-overlay/commits/master.atom'],
 'homepage': 'https://github.com/robert7k/gentoo-overlay',
 'name': 'robert7k',
 'owner': [{'email': 'gentoo.2019@r123.de', 'type': 'person'}],
 'quality': 'experimental',
 'source': [{'type': 'git',
             'uri': 'https://github.com/robert7k/gentoo-overlay.git'}],
 'status': 'unofficial'}
pkgcore 0.12.1

$ pmaint --config /var/lib/repo-mirror-ci/data-sync/etc/portage sync robert7k
WARNING:pkgcore:phackerlay repo at '/var/lib/repo-mirror-ci/sync/phackerlay', doesn't specify masters in metadata/layout.conf. Please explicitly set masters (use "masters =" if the repo is standalone).
*** syncing robert7k
Already up to date.
*** synced robert7k
 * 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 robert7k
 * dev-util/idea-2017.3.5.173.4674: failed sourcing ebuild: eutils is banned in EAPI 4, (eutils.eclass, line  32:  called die)
 * dev-util/idea-2018.3.6.183.6156.11: failed sourcing ebuild: eutils is banned in EAPI 4, (eutils.eclass, line  32:  called die)
 * dev-util/idea-2019.3.4.193.6911.18: failed sourcing ebuild: eutils is banned in EAPI 4, (eutils.eclass, line  32:  called die)
 * dev-util/idea-2020.1.4.201.8743.12: failed sourcing ebuild: eutils is banned in EAPI 4, (eutils.eclass, line  32:  called die)
 * dev-util/idea-2020.3.3.203.7717.56: failed sourcing ebuild: eutils is banned in EAPI 4, (eutils.eclass, line  32:  called die)
 * dev-util/idea-2021.1.2.211.7442.40: failed sourcing ebuild: eutils is banned in EAPI 4, (eutils.eclass, line  32:  called die)
 * Cache regen failed with 1