$ git clone -n https://gitee.com/src-opencloudos-rpms/python-mistralclient.git /var/lib/mock/dist-oc9-epol-build-54717-14768/root/chroot_tmpdir/scmroot/python-mistralclient
Cloning into '/var/lib/mock/dist-oc9-epol-build-54717-14768/root/chroot_tmpdir/scmroot/python-mistralclient'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-mistralclient
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6c86c45 import python-mistralclient-4.5.0-2.tl4