[Mailman-Users] cause of bounces

[William Bagwell]

On Thursday 19 October 2017, Stephen J. Turnbull wrote:
> As Mark says, they should use an @sysadmins.irs.gov address or
> something like that, which would have its own p=none policy.  Note
> that this has been already standard practice at Yahoo! (!), AOL (!!),
> LinkedIn, and several banks that participate in IETF discussions.
> Since 2013 for Yahoo! and LinkedIn IIRC.

So if enough users of Yahoo and AOL requested something such as 
user at list.aol.com to not be DMARC p=reject they /might/ listen?

Only list I help administer the owner simply moderates the few remaining hold 
outs who can not switch and manually re-posts their messages. Would not have 
worked back when the list was busy... Think I now understand the correct fix 
but did not a few years ago when this mess started and that was the solution 
we came up with.
-- 
William