$ git clone -n https://src.fedoraproject.org/rpms/kf6-prison.git /var/lib/mock/f41-build-824045-153992/root/chroot_tmpdir/scmroot/kf6-prison
Cloning into '/var/lib/mock/f41-build-824045-153992/root/chroot_tmpdir/scmroot/kf6-prison'...
$ git fetch origin 064b384df31d58b7745488d307cf6c276ac0ac38:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf6-prison
 * [new ref]         064b384df31d58b7745488d307cf6c276ac0ac38 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 064b384 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild