$ git clone -n https://src.fedoraproject.org/rpms/lua-mpack.git /var/lib/mock/f41-build-819111-151440/root/chroot_tmpdir/scmroot/lua-mpack
Cloning into '/var/lib/mock/f41-build-819111-151440/root/chroot_tmpdir/scmroot/lua-mpack'...
$ git fetch origin def4378dd7bfd54d7a32026666ebbd6f1bb068c1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lua-mpack
 * [new ref]         def4378dd7bfd54d7a32026666ebbd6f1bb068c1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at def4378 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild