[Mailman-Users] Add PayPal to DNs publishing DMARC p=reject

[Peter Shute]

Larry Finch wrote:
 
> This is probably the first actual practical application of 
> DMARC p=reject that I have seen. Unfortunately, Yahoo's and 
> AOL's abuse of DMARC will tend to neutralize the benefit of 
> DMARC to financial institutions who have a really serious 
> spoofing problem.

How does Yahoo's DMARC policy reduce the benefit of Paypal's? Because servers can't follow the reject recommendation without 

And does the emergence of legitimate p=reject policies mean it's now less likely Yahoo and AOL will back down?

Here's a cpanel forum thread about the problem, discussing when cpanel's version of mailman will incorporate the features necessary to deal with the problem:
http://forums.cpanel.net/f43/yahoos-new-dmarc-policy-causing-mailman-bounces-402751.html

Peter Shute