On Fri, Jul 1, 2011 at 05:08, Charles Walker <[email protected]> wrote: > On 29 June 2011 17:34, omd <[email protected]> wrote: >> On Wed, Jun 29, 2011 at 11:56 AM, Geoffrey Spear <[email protected]> >> wrote: >>> I'm now seeing this on the first message in any thread to the lists if >>> it was posted by a gmail user. I wonder if gmail's suddenly not liking >>> how the mailing list is resending messages "from" gmail users. >> >> I bug reported it. >> > > I got sent to this page. > http://mail.google.com/support/bin/answer.py?hl=en&answer=175365
I think the problem is that the agora mailing lists are passing through DKIM signatures but changing the subject line (which is typically signed in a DKIM signature). http://tools.ietf.org/html/draft-ietf-dkim-mailinglists-12 (sec 5.7) suggests that the mailing list should be configured to validate the DKIM signature, add a DKIM validation result header and a new DKIM signature, but I believe that this is not an easy task with current software. - woggle
