$ git clone -n https://gitee.com/wenyuzifang/expect.git /var/lib/mock/dist-an23-build-485073-74348/root/chroot_tmpdir/scmroot/expect
Cloning into '/var/lib/mock/dist-an23-build-485073-74348/root/chroot_tmpdir/scmroot/expect'...
$ git fetch origin b7f702afe1742d683a55ec773a3cb0eb56b4e92b:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/expect
 * [new ref]         b7f702afe1742d683a55ec773a3cb0eb56b4e92b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b7f702a Update code from upstream