$ git clone -n https://gitee.com/opencloudos-stream/cloud-init.git /var/lib/mock/dist-ocs23-build-41894-2059/root/chroot_tmpdir/scmroot/cloud-init
Cloning into '/var/lib/mock/dist-ocs23-build-41894-2059/root/chroot_tmpdir/scmroot/cloud-init'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/cloud-init
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 13ee4d9 !5 fix bugs on BMSA2 Merge pull request !5 from 冯玮耀/master