$ git clone -n https://src.fedoraproject.org/rpms/libcgroup.git /var/lib/mock/f41-build-826844-154930/root/chroot_tmpdir/scmroot/libcgroup
Cloning into '/var/lib/mock/f41-build-826844-154930/root/chroot_tmpdir/scmroot/libcgroup'...
$ git fetch origin 1e585bb0af2997ed7cbcd1940311214a2ec1d2d6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libcgroup
 * [new ref]         1e585bb0af2997ed7cbcd1940311214a2ec1d2d6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1e585bb Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild