{'description': {'en': 'Nils "holgersson" Freydank\'s personal overlay'},
 'homepage': 'https://git.holgersson.xyz',
 'name': 'holgersson-overlay',
 'owner': [{'email': 'holgersson@posteo.de',
            'name': 'Nils Freydank',
            'type': 'person'}],
 'quality': 'experimental',
 'source': [{'type': 'git',
             'uri': 'https://git.holgersson.xyz/foss/holgersson-overlay'}],
 'status': 'unofficial'}
pkgcore 0.12.12

$ pmaint --config /var/lib/repo-mirror-ci/data-sync/etc/portage sync holgersson-overlay
ERROR:pkgcore:Cannot write cache for /usr/lib/python3.10/site-packages/pkgcore/plugins/plugincache: [Errno 13] Permission denied: '/usr/lib64/python3.10/site-packages/pkgcore/plugins/.update.plugincache'. Try running pplugincache.
WARNING:pkgcore:hexedit-overlay repo at '/var/lib/repo-mirror-ci/sync/hexedit-overlay', doesn't specify masters in metadata/layout.conf. Please explicitly set masters (use "masters =" if the repo is standalone).
*** syncing holgersson-overlay
Already up to date.
*** synced holgersson-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 holgersson-overlay
ERROR:pkgcore:Cannot write cache for /usr/lib/python3.10/site-packages/pkgcore/plugins/plugincache: [Errno 13] Permission denied: '/usr/lib64/python3.10/site-packages/pkgcore/plugins/.update.plugincache'. Try running pplugincache.
 * Cache regenerated successfully