$ git clone -n https://gitee.com/src-opencloudos-rpms/python-fixtures.git /var/lib/mock/dist-oc9-build-47762-14592/root/chroot_tmpdir/scmroot/python-fixtures
Cloning into '/var/lib/mock/dist-oc9-build-47762-14592/root/chroot_tmpdir/scmroot/python-fixtures'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-fixtures
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1dd9f13 import python-fixtures-3.0.0-3.tl4