$ git clone -n https://gitee.com/src-opencloudos-rpms/python-responses.git /var/lib/mock/dist-oc9-build-44635-14591/root/chroot_tmpdir/scmroot/python-responses
Cloning into '/var/lib/mock/dist-oc9-build-44635-14591/root/chroot_tmpdir/scmroot/python-responses'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-responses
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cf3e13c import python-responses-0.22.0-3.tl4