$ git clone -n https://gitee.com/src-opencloudos-rpms/hdparm.git /var/lib/mock/dist-oc9-build-127549-76826/root/chroot_tmpdir/scmroot/hdparm
Cloning into '/var/lib/mock/dist-oc9-build-127549-76826/root/chroot_tmpdir/scmroot/hdparm'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/hdparm
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at aed586b import hdparm-9.65-4.tl4