$ git clone -n https://gitee.com/src-opencloudos-rpms/python-flake8-import-order.git /var/lib/mock/dist-oc9-epol-build-56141-14802/root/chroot_tmpdir/scmroot/python-flake8-import-order
Cloning into '/var/lib/mock/dist-oc9-epol-build-56141-14802/root/chroot_tmpdir/scmroot/python-flake8-import-order'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-flake8-import-order
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4b0108f import python-flake8-import-order-0.18.2-2.tl4