$ git clone -n https://gitee.com/wenyuzifang/nvml.git /var/lib/mock/dist-an23-build-466421-73981/root/chroot_tmpdir/scmroot/nvml
Cloning into '/var/lib/mock/dist-an23-build-466421-73981/root/chroot_tmpdir/scmroot/nvml'...
$ git fetch origin 9bbb0af78425fdd976a758a9d0119d5a48027b27:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/nvml
 * [new ref]         9bbb0af78425fdd976a758a9d0119d5a48027b27 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9bbb0af Update code from upstream