$ git clone -n https://gitee.com/opencloudos-stream/python-opensearch-py.git /var/lib/mock/dist-oc9-epol-build-86373-57742/root/chroot_tmpdir/scmroot/python-opensearch-py
Cloning into '/var/lib/mock/dist-oc9-epol-build-86373-57742/root/chroot_tmpdir/scmroot/python-opensearch-py'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/python-opensearch-py
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d91f9a1 update