[170816] in North American Network Operators' Group
Re: Yahoo DMARC breakage
daemon@ATHENA.MIT.EDU (Jim Popovitch)
Wed Apr 9 20:18:14 2014
In-Reply-To: <5345DF88.5000101@utc.edu>
Date: Wed, 9 Apr 2014 20:16:21 -0400
From: Jim Popovitch <jimpop@gmail.com>
To: nanog@nanog.org
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
On Wed, Apr 9, 2014 at 8:02 PM, Jeff Kell <jeff-kell@utc.edu> wrote:
>> Date: Wed, 9 Apr 2014 18:22:51 -0500
>> From: Larry Sheldon <LarrySheldon@cox.net>
>> Organization: Maybe tomorrow
>> User-Agent: Mozilla/5.0 (Windows NT 5.1;
>> rv:24.0) Gecko/20100101 Thunderbird/24.4.0
>> To: <nanog@nanog.org>
>> Subject: Re: Yahoo DMARC breakage
It's also worth mentioning that if someone else's previous advice
is/was followed (about changing the MLM From: to a generic list
address) there would be no way to killfile someone, filter by name,
NOR any sense to long threaded discussions where MUAs do quoting and
others copy+paste. In Mailinglists, rfc5322.From: is sacred (and
according to RFC 5322 so are Sender and Reply-To, which DMARC
conveniently disregard)
-Jim P.
