$ git clone -n https://src.fedoraproject.org/rpms/python-certifi.git /var/lib/mock/f39-build-1554131-37033/root/chroot_tmpdir/scmroot/python-certifi
Cloning into '/var/lib/mock/f39-build-1554131-37033/root/chroot_tmpdir/scmroot/python-certifi'...
$ git fetch origin d4a49b2f18264b597b64c5773161f836b6d3daef:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-certifi
 * [new ref]         d4a49b2f18264b597b64c5773161f836b6d3daef -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d4a49b2 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild