$ git clone -n https://gitee.com/wenjie2025/usermode.git /var/lib/mock/dist-an23-build-506796-74878/root/chroot_tmpdir/scmroot/usermode
Cloning into '/var/lib/mock/dist-an23-build-506796-74878/root/chroot_tmpdir/scmroot/usermode'...
$ git fetch origin 9af1148d42fb05c3bdf8d0e8110fc801a08bcb48:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/usermode
 * [new ref]         9af1148d42fb05c3bdf8d0e8110fc801a08bcb48 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9af1148 Update code from upstream