$ git clone -n https://src.fedoraproject.org/rpms/lmfit.git /var/lib/mock/f40-build-2296102-56365/root/chroot_tmpdir/scmroot/lmfit
Cloning into '/var/lib/mock/f40-build-2296102-56365/root/chroot_tmpdir/scmroot/lmfit'...
$ git fetch origin 51f82ef95beca6ecc10aaee101b78d1cfa5155da:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lmfit
 * [new ref]         51f82ef95beca6ecc10aaee101b78d1cfa5155da -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 51f82ef Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild