$ git clone -n https://gitee.com/src-opencloudos-rpms/python-sphinxcontrib-httpdomain.git /var/lib/mock/dist-oc9-build-49384-14595/root/chroot_tmpdir/scmroot/python-sphinxcontrib-httpdomain
Cloning into '/var/lib/mock/dist-oc9-build-49384-14595/root/chroot_tmpdir/scmroot/python-sphinxcontrib-httpdomain'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-sphinxcontrib-httpdomain
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c5fdb6f import python-sphinxcontrib-httpdomain-1.7.0-3.tl4