$ git clone -n https://gitee.com/src-opencloudos-rpms/python-pure-eval.git /var/lib/mock/dist-oc9-build-71698-47584/root/chroot_tmpdir/scmroot/python-pure-eval
Cloning into '/var/lib/mock/dist-oc9-build-71698-47584/root/chroot_tmpdir/scmroot/python-pure-eval'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-pure-eval
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4b96dbf import python-pure-eval-0.2.2-5.tl4