$ git clone -n https://gitee.com/wency_cn/usermode_1767842934.git /var/lib/mock/dist-an23-build-505131-74854/root/chroot_tmpdir/scmroot/usermode_1767842934
Cloning into '/var/lib/mock/dist-an23-build-505131-74854/root/chroot_tmpdir/scmroot/usermode_1767842934'...
$ git fetch origin 4386c45ad893cc73fc798128579adc5e5a2fa7aa:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/usermode_1767842934
 * [new ref]         4386c45ad893cc73fc798128579adc5e5a2fa7aa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4386c45 Update code from upstream