$ git clone -n https://gitee.com/src-opencloudos-rpms/python-django-debreach.git /var/lib/mock/dist-oc9-epol-build-55102-14778/root/chroot_tmpdir/scmroot/python-django-debreach
Cloning into '/var/lib/mock/dist-oc9-epol-build-55102-14778/root/chroot_tmpdir/scmroot/python-django-debreach'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-django-debreach
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 815491d import python-django-debreach-2.1.0-3.tl4