$ git clone -n https://gitee.com/lizhao2025/usermode.git /var/lib/mock/dist-an23-build-501043-74764/root/chroot_tmpdir/scmroot/usermode
Cloning into '/var/lib/mock/dist-an23-build-501043-74764/root/chroot_tmpdir/scmroot/usermode'...
$ git fetch origin 1e21075638b31bfb64906d4b6a2ee5ec86e07a36:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/usermode
 * [new ref]         1e21075638b31bfb64906d4b6a2ee5ec86e07a36 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1e21075 Update code from upstream