$ git clone -n https://gitee.com/src-opencloudos-rpms/python-pyrad.git /var/lib/mock/dist-oc9-build-51313-14595/root/chroot_tmpdir/scmroot/python-pyrad
Cloning into '/var/lib/mock/dist-oc9-build-51313-14595/root/chroot_tmpdir/scmroot/python-pyrad'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-pyrad
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 85ba3b6 import python-pyrad-2.4-3.tl4