$ git clone -n https://gitee.com/opencloudos-stream/cloud-init.git /var/lib/mock/dist-ocs23-build-276509-26004/root/chroot_tmpdir/scmroot/cloud-init
Cloning into '/var/lib/mock/dist-ocs23-build-276509-26004/root/chroot_tmpdir/scmroot/cloud-init'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/cloud-init
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fd6490a !9 remove unused python3-tox in BuildRequires Merge pull request !9 from 冯玮耀/master