$ git clone -n https://gitee.com/wency_cn/python-configshell.git /var/lib/mock/dist-an23-build-492783-74562/root/chroot_tmpdir/scmroot/python-configshell
Cloning into '/var/lib/mock/dist-an23-build-492783-74562/root/chroot_tmpdir/scmroot/python-configshell'...
$ git fetch origin e4c549b533f0338a66c9a6f99ead24f808b98ac5:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/python-configshell
 * [new ref]         e4c549b533f0338a66c9a6f99ead24f808b98ac5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e4c549b Update code from upstream