$ git clone -n https://gitee.com/src-opencloudos-rpms/cifs-utils.git /var/lib/mock/dist-oc8-build-244196-83218/root/chroot_tmpdir/scmroot/cifs-utils
Cloning into '/var/lib/mock/dist-oc8-build-244196-83218/root/chroot_tmpdir/scmroot/cifs-utils'...
$ git fetch origin b9e9728ad489ac5afe787f3db071ff264573f8d9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/cifs-utils
 * [new ref]         b9e9728ad489ac5afe787f3db071ff264573f8d9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b9e9728 import cifs-utils-7.0-5.tl3