$ git clone -n https://src.fedoraproject.org/rpms/arts.git /var/lib/mock/f41-build-side-1-2903208-34680/root/chroot_tmpdir/scmroot/arts
Cloning into '/var/lib/mock/f41-build-side-1-2903208-34680/root/chroot_tmpdir/scmroot/arts'...
$ git fetch origin 33fb16344f39ac6a0056379d62b6189acb7c600b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/arts
 * [new ref]         33fb16344f39ac6a0056379d62b6189acb7c600b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 33fb163 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild