$ git clone -n https://gitee.com/opencloudos-stream/python-sphinxcontrib-seqdiag.git /var/lib/mock/dist-ocs23-build-29075-1191/root/chroot_tmpdir/scmroot/python-sphinxcontrib-seqdiag
Cloning into '/var/lib/mock/dist-ocs23-build-29075-1191/root/chroot_tmpdir/scmroot/python-sphinxcontrib-seqdiag'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/python-sphinxcontrib-seqdiag
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 09d7994 OCS package init