$ git clone -n https://gitee.com/src-opencloudos-rpms/babl.git /var/lib/mock/dist-oc9-build-231225-81570/root/chroot_tmpdir/scmroot/babl
Cloning into '/var/lib/mock/dist-oc9-build-231225-81570/root/chroot_tmpdir/scmroot/babl'...
$ git fetch origin ca6dabea2ed01d071b62e704b9c0b22dcd9ff620:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/babl
 * [new ref]         ca6dabea2ed01d071b62e704b9c0b22dcd9ff620 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ca6dabe import babl-0.1.116-1.tl4