$ git clone -n https://gitee.com/src-opencloudos-rpms/ocl-icd.git /var/lib/mock/dist-oc9-build-47415-14592/root/chroot_tmpdir/scmroot/ocl-icd
Cloning into '/var/lib/mock/dist-oc9-build-47415-14592/root/chroot_tmpdir/scmroot/ocl-icd'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/ocl-icd
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b86a56b import ocl-icd-2.3.1-3.tl4