$ git clone -n https://gitee.com/opencloudos-stream/clutter.git /var/lib/mock/dist-ocs23-build-122188-8678/root/chroot_tmpdir/scmroot/clutter
Cloning into '/var/lib/mock/dist-ocs23-build-122188-8678/root/chroot_tmpdir/scmroot/clutter'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/clutter
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ab717d7 !1 add version macro Merge pull request !1 from abushwang/master