$ git clone -n https://gitee.com/src-opencloudos-rpms/superlu_dist.git /var/lib/mock/dist-oc9-epol-build-54845-14768/root/chroot_tmpdir/scmroot/superlu_dist
Cloning into '/var/lib/mock/dist-oc9-epol-build-54845-14768/root/chroot_tmpdir/scmroot/superlu_dist'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/superlu_dist
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7e5ece3 import superlu_dist-8.1.2-2.tl4