$ git clone -n https://src.fedoraproject.org/rpms/spglib.git /var/lib/mock/f41-build-822946-153321/root/chroot_tmpdir/scmroot/spglib
Cloning into '/var/lib/mock/f41-build-822946-153321/root/chroot_tmpdir/scmroot/spglib'...
$ git fetch origin c96b249996167579da3dc43788047b33d86cefbe:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/spglib
 * [new ref]         c96b249996167579da3dc43788047b33d86cefbe -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c96b249 Merge #13 `Update rawhide to upstream release 2.5.0`