$ git clone -n https://gitee.com/src-opencloudos-rpms/python-scripttest.git /var/lib/mock/dist-oc9-build-51353-14595/root/chroot_tmpdir/scmroot/python-scripttest
Cloning into '/var/lib/mock/dist-oc9-build-51353-14595/root/chroot_tmpdir/scmroot/python-scripttest'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-scripttest
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 96c0913 import python-scripttest-1.3.0-3.tl4