$ git clone -n https://gitee.com/opencloudos-stream/python-keystonemiddleware.git /var/lib/mock/dist-ocs23-build-19655-1041/root/chroot_tmpdir/scmroot/python-keystonemiddleware
Cloning into '/var/lib/mock/dist-ocs23-build-19655-1041/root/chroot_tmpdir/scmroot/python-keystonemiddleware'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/python-keystonemiddleware
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2e8255a OCS package init