$ git clone -n https://gitee.com/wenyuzifang/usermode_1757583894.git /var/lib/mock/dist-an23-build-468583-74027/root/chroot_tmpdir/scmroot/usermode_1757583894
Cloning into '/var/lib/mock/dist-an23-build-468583-74027/root/chroot_tmpdir/scmroot/usermode_1757583894'...
$ git fetch origin f127146ef30ff7e08988eddd0e3fab330b39b4cc:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/usermode_1757583894
 * [new ref]         f127146ef30ff7e08988eddd0e3fab330b39b4cc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f127146 Update code from upstream