$ git clone -n https://gitee.com/lizhao2025/usermode.git /var/lib/mock/dist-an23-build-497477-74608/root/chroot_tmpdir/scmroot/usermode
Cloning into '/var/lib/mock/dist-an23-build-497477-74608/root/chroot_tmpdir/scmroot/usermode'...
$ git fetch origin b944f1929b702ac0326a76b49a207bb836b22dbf:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/usermode
 * [new ref]         b944f1929b702ac0326a76b49a207bb836b22dbf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b944f19 Update code from upstream