$ git clone -n https://gitee.com/src-opencloudos-rpms/python-py3nvml.git /var/lib/mock/dist-oc9-build-44552-14591/root/chroot_tmpdir/scmroot/python-py3nvml
Cloning into '/var/lib/mock/dist-oc9-build-44552-14591/root/chroot_tmpdir/scmroot/python-py3nvml'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-py3nvml
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 32becdb import python-py3nvml-0.2.7-3.tl4