$ git clone -n https://src.fedoraproject.org/rpms/kdesdk-thumbnailers.git /var/lib/mock/f41-build-824587-154180/root/chroot_tmpdir/scmroot/kdesdk-thumbnailers
Cloning into '/var/lib/mock/f41-build-824587-154180/root/chroot_tmpdir/scmroot/kdesdk-thumbnailers'...
$ git fetch origin 031c00b3dbe8a10f6eb52d2a7bc5a0e1c97ba91d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kdesdk-thumbnailers
 * [new ref]         031c00b3dbe8a10f6eb52d2a7bc5a0e1c97ba91d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 031c00b Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild