On 11/30/2016 06:16 PM, Joe Pfeiffer wrote:

I've got From: munging turned on, so posts to a list I administer come "from" addresses like John Smith via mylist mylist@example.com

Frequently, list users will post to the list by replying to a previous message, and I'll end up getting a message with a To: header like

To: John Smith via mylist mylist@example.com

Assuming you are not munging Reply-To:, i.e., reply_goes_to_list is Poster, the original message from the list should have headers

To: mylist@example.com From: John Smith via mylist mylist@example.com Reply-To: John Smith

According to standards, Reply-To: trumps From: for replies and a simple 'reply' should be addressed to 'John Smith ' and 'reply-all' to 'John Smith ' and 'mylist@example.com' from the original To:.

So part of the issue here is some of your users have misbehaving MUAs, but there's little if anything you can do about that.

and it goes out to the list with that To: header.

Since this can be confusing, I'd like to munge the To: line as it comes through so it ends up saying

To: My List mylist@example.com

Is there a way to do this through standard configuration options (and how?), or do I need to write a handler?

All you can do with standard config options is enable Full Personalization. Then messages will be personalized to each recipient with headers like

To: From: John Smith via mylist mylist@example.com Reply-To: John Smith Cc: mylist@example.com

Then the misbehaving MUAs may still address 'reply all' To: John Smith via mylist mylist@example.com, but that will be replaced in the outgoing message with the recipient's address.

Otherwise, A custom handler could easily munge a To: (or Cc:) header to replace any 'xxx via mylist mylist@example.com' with just 'mylist mylist@example.com'

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