This is a discussion on Re: DKIM vs DomainKeys plugins - SpamAssassin ; Michael Scheidell wrote: >> -----Original Message----- >> From: Matt Kettler [mailto:mkettler_sa@verizon.net] >> Sent: Sunday, July 22, 2007 11:21 AM >> To: Michael Scheidell >> Cc: users@spamassassin.apache.org >> Subject: Re: DKIM vs DomainKeys plugins >> >> >> Looking at the messages, ...
Michael Scheidell wrote:
>> -----Original Message-----
>> From: Matt Kettler [mailto:mkettler_sa@verizon.net]
>> Sent: Sunday, July 22, 2007 11:21 AM
>> To: Michael Scheidell
>> Cc: users@spamassassin.apache.org
>> Subject: Re: DKIM vs DomainKeys plugins
>>
>>
>> Looking at the messages, apparently verizon re-arranges the
>> message headers for no good reason.
>>
>
> Being on the ICSA labs anti-spam consortium, and ICSA labs just
> purchased by verizon, maybe I can mention it needs fixing.;
>
Well, they're also partnered with yahoo for email services (ie: you have
the option of using MSN, yahoo, or verizon's own mailservers). You'd
think that partnership would cause them to have an interest in making DK
work.. but....
> OBVIOUSLY, a meta DKIM_SIGNED && !DKIM_VERIFIED with a high score would
> FP on verison.
> (and I would say that if verizon violates RFC.. But then again, that is
> another argument)
> ______________________________________________
They also don't insert any kind of return-path or similar header, so by
the time I get my email I can't tell what the envelope sender was.
In general Verizon is nearly as incompetent as Comcast is, so I'd not
expect to get terribly far.