$ git clone -n https://gitee.com/opencloudos-stream/fabtests.git /var/lib/mock/dist-ocs23-build-45370-2059/root/chroot_tmpdir/scmroot/fabtests
Cloning into '/var/lib/mock/dist-ocs23-build-45370-2059/root/chroot_tmpdir/scmroot/fabtests'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/fabtests
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a9fa583 !1 Upgrade to 1.18.0 Merge pull request !1 from kianli/master