$ git clone -n https://gitee.com/opencloudos-stream/openstack-trove.git /var/lib/mock/dist-ocs23-build-98509-6016/root/chroot_tmpdir/scmroot/openstack-trove
Cloning into '/var/lib/mock/dist-ocs23-build-98509-6016/root/chroot_tmpdir/scmroot/openstack-trove'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/openstack-trove
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 312c1fd !1 update to 18.0.0 Merge pull request !1 from abushwang/master