$ git clone -n https://src.fedoraproject.org/rpms/R-R.rsp.git /var/lib/mock/f41-build-side-1-2817914-32992/root/chroot_tmpdir/scmroot/R-R.rsp
Cloning into '/var/lib/mock/f41-build-side-1-2817914-32992/root/chroot_tmpdir/scmroot/R-R.rsp'...
$ git fetch origin 5750bfb10515eaae861c4c9afbe9004caf0ab7f0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/R-R.rsp
 * [new ref]         5750bfb10515eaae861c4c9afbe9004caf0ab7f0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5750bfb Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild