[Mailman-Users] Disappearing messages

[Mark Sapiro]

On 04/30/2014 05:53 AM, Robert P. Schwartz wrote:
>>From some mailing list, the yahoo user's are getting the messages.
> Obviously, there are some setting that they did that other's not have.  What
> could it be?


It is not a Yahoo user's setting. They can't control it.

Yahoo users will receive posts From: users with addresses not at
(currently) yahoo.com or aol.com. Many users in domains which honor
Yahoo's and AOL's DMARC p=reject, which is more than just Yahoo and AOL,
will not receive posts From: yahoo.com or aol.com.

-- 
Mark Sapiro <mark at msapiro.net>        The highway is for gamblers,
San Francisco Bay Area, California    better use your sense - B. Dylan