$ git clone -n https://gitee.com/src-opencloudos-rpms/python-websockify.git /var/lib/mock/dist-oc9-epol-build-54301-14768/root/chroot_tmpdir/scmroot/python-websockify
Cloning into '/var/lib/mock/dist-oc9-epol-build-54301-14768/root/chroot_tmpdir/scmroot/python-websockify'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-websockify
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b6c18b4 import python-websockify-0.11.0-1.tl4