$ git clone -n https://gitee.com/opencloudos-stream/vdo.git /var/lib/mock/dist-ocs23-build-120248-8630/root/chroot_tmpdir/scmroot/vdo
Cloning into '/var/lib/mock/dist-ocs23-build-120248-8630/root/chroot_tmpdir/scmroot/vdo'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/vdo
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bad4327 !1 Upgrade to upstream version 8.2.2.2 Merge pull request !1 from jackxjchen/master