$ git clone -n https://gitee.com/src-opencloudos-rpms/pyparsing.git /var/lib/mock/dist-oc9-build-58890-16463/root/chroot_tmpdir/scmroot/pyparsing
Cloning into '/var/lib/mock/dist-oc9-build-58890-16463/root/chroot_tmpdir/scmroot/pyparsing'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/pyparsing
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f9d94ab import pyparsing-3.0.7-5.tl4