$ git clone -n https://gitee.com/src-opencloudos-rpms/intel-cmt-cat.git /var/lib/mock/dist-oc9-la64-build-136737-79246/root/chroot_tmpdir/scmroot/intel-cmt-cat
Cloning into '/var/lib/mock/dist-oc9-la64-build-136737-79246/root/chroot_tmpdir/scmroot/intel-cmt-cat'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/intel-cmt-cat
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4ae2ec4 import intel-cmt-cat-4.4.1-7.tl4