$ git clone -n https://gitee.com/opencloudos-stream/openstack-heat.git /var/lib/mock/dist-oc9-epol-build-65483-16665/root/chroot_tmpdir/scmroot/openstack-heat
Cloning into '/var/lib/mock/dist-oc9-epol-build-65483-16665/root/chroot_tmpdir/scmroot/openstack-heat'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/openstack-heat
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 45f6b56 !2 Bump version to 19.0.1 Merge pull request !2 from ZoeDong/master