[Mailman-Users] DMARC and Bellsouth, etc.

[Mark Sapiro]

On 04/16/2014 01:30 PM, Tom Lieuallen wrote:
> 
> Thank you very much for the summary of solutions.  I was about to
> suggest/request it.  It may be helpful to add to the wiki as it seems
> quite important and complicated. I'd be interested in more mails like
> this, helping those of us move forward and alleviate the issues.


I just updated <http://wiki.list.org/x/ggARAQ>. What do you think?


> Lindsay Haisley also suggested:
> 
> "What I'm advising list admins here, which puts a band-aid on the
> problem, is to put all yahoo.com subscribers on moderation, effectively
> making them read-only subscriptions.  Also go through your membership
> list and clear any nomail disablements with a "[B]" beside them."
> 
> Is there any way to make these changes with a script, or would one have
> to do it manually?


See <http://www.msapiro.net/scripts/reset_bounce.py>.


> I'm also curious if the spam options (header_filter_rules or
> bounce_matching_headers) might be options to catch inbound messages from
> yahoo.


Either could be used but bounce_matching_headers is deprecated in favor
of header_filter_rules.

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