$ git clone -n https://src.fedoraproject.org/rpms/python-user-agents.git /var/lib/mock/f39-build-1454311-32902/root/chroot_tmpdir/scmroot/python-user-agents
Cloning into '/var/lib/mock/f39-build-1454311-32902/root/chroot_tmpdir/scmroot/python-user-agents'...
$ git fetch origin 55cb4abd0dc4ab168b3821eb8aee779398788522:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-user-agents
 * [new ref]         55cb4abd0dc4ab168b3821eb8aee779398788522 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 55cb4ab Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild