Dear Siyuan,
Am Mittwoch, den 15.05.2013, 17:14 +0800 schrieb WANG Siyuan:
how to comment on this patch: http://patchwork.coreboot.org/patch/3894/
Patchwork just processes messages from the mailing list. So you have to comment by replying to the message.
You can download the original patch file in mbox format (see the mbox link [1] next to Download) and import it into your mail program (like Thunderbird). Then you can hit on reply and your comment is threaded correctly as the Message-ID is put into the `Reply-To` or `Reference` header fields.
Thanks,
Paul