$ git clone -n https://src.fedoraproject.org/rpms/pcem.git /var/lib/mock/f41-build-858929-168500/root/chroot_tmpdir/scmroot/pcem
Cloning into '/var/lib/mock/f41-build-858929-168500/root/chroot_tmpdir/scmroot/pcem'...
$ git fetch origin bfaa39165d8ae936b28857d79c2547b641825b5b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/pcem
 * [new ref]         bfaa39165d8ae936b28857d79c2547b641825b5b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bfaa391 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild