$ git clone -n https://gitee.com/opencloudos-stream/hw-probe.git /var/lib/mock/dist-oc9-epol-build-92271-59299/root/chroot_tmpdir/scmroot/hw-probe
Cloning into '/var/lib/mock/dist-oc9-epol-build-92271-59299/root/chroot_tmpdir/scmroot/hw-probe'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/hw-probe
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8a8c688 update