$ git clone -n https://gitee.com/opencloudos-stream/etcd.git /var/lib/mock/dist-ocs23-base-build-375777-47734/root/chroot_tmpdir/scmroot/etcd
Cloning into '/var/lib/mock/dist-ocs23-base-build-375777-47734/root/chroot_tmpdir/scmroot/etcd'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/etcd
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e1ba4af !7 Update etcd (resume) Merge pull request !7 from ocs-bot/master