$ git clone -n https://gitee.com/src-opencloudos-rpms/python-docutils.git /var/lib/mock/dist-oc9-build-44311-14591/root/chroot_tmpdir/scmroot/python-docutils
Cloning into '/var/lib/mock/dist-oc9-build-44311-14591/root/chroot_tmpdir/scmroot/python-docutils'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-docutils
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e1fd9b3 import python-docutils-0.17.1-4.tl4