$ git clone -n https://src.fedoraproject.org/rpms/kopeninghours.git /var/lib/mock/f41-build-855937-167429/root/chroot_tmpdir/scmroot/kopeninghours
Cloning into '/var/lib/mock/f41-build-855937-167429/root/chroot_tmpdir/scmroot/kopeninghours'...
$ git fetch origin 7d5efa9fcbb2038f899f0af9517c22ece52c1337:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kopeninghours
 * [new ref]         7d5efa9fcbb2038f899f0af9517c22ece52c1337 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7d5efa9 24.08.2