$ git clone -n https://gitee.com/src-opencloudos-rpms/openstack-kolla-ansible.git /var/lib/mock/dist-oc9-epol-build-53678-14768/root/chroot_tmpdir/scmroot/openstack-kolla-ansible
Cloning into '/var/lib/mock/dist-oc9-epol-build-53678-14768/root/chroot_tmpdir/scmroot/openstack-kolla-ansible'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/openstack-kolla-ansible
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0f3a07e import openstack-kolla-ansible-12.2.0-3.tl4