$ git clone -n https://gitee.com/src-opencloudos-rpms/hwdata.git /var/lib/mock/dist-oc9-build-212463-80732/root/chroot_tmpdir/scmroot/hwdata
Cloning into '/var/lib/mock/dist-oc9-build-212463-80732/root/chroot_tmpdir/scmroot/hwdata'...
$ git fetch origin 82b6b815a3680b27bee75c3e3afe33c9d1cc30e4:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/hwdata
 * [new ref]         82b6b815a3680b27bee75c3e3afe33c9d1cc30e4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 82b6b81 import hwdata-0.372-5.tl4