$ git clone -n https://gitee.com/src-opencloudos-rpms/iio-sensor-proxy.git /var/lib/mock/dist-oc9-build-41658-14591/root/chroot_tmpdir/scmroot/iio-sensor-proxy
Cloning into '/var/lib/mock/dist-oc9-build-41658-14591/root/chroot_tmpdir/scmroot/iio-sensor-proxy'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/iio-sensor-proxy
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0036bce import iio-sensor-proxy-3.4-3.tl4