[Mailman-Users] DMARC problems

[Richard Johnson]

This is described as:

> Action to take when anyone posts to the list from a domain with a DMARC Reject/Quarantine Policy.

but the problem I'm getting is:

https://help.yahoo.com/kb/postmaster/SLN7253.html

which seems to be caused by the "From" address not matching the domain name wince the message was sent.  I think in order to satisfy this, I need to simply apply "from_is_list"="Munge From".  When I apply this along with "reply_goes_to_list"="This list", then the original sender's address appears in the "CC" list, which is ok, since most people just hit "reply" and not "reply all".  I created a test list and played with it, looking at the SMTP interaction to verify that yahoo seems to think this is fine.

/raj



> On Jul 15, 2016, at 5:00 PM, Mark Sapiro <mark at msapiro.net> wrote:
> 
> On 07/15/2016 03:15 PM, Richard Johnson wrote:
>> I have now upgraded to 2.1.22.  Thanks!
> 
> 
> And in 2.1.22, dmarc_moderation_action is generally preferable to
> from_is_list because it is only applied to those post that need it.
> 
> See Privacy options... -> Sender filters
> 
> -- 
> Mark Sapiro <mark at msapiro.net>        The highway is for gamblers,
> San Francisco Bay Area, California    better use your sense - B. Dylan