ietf-822
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Re: Understanding response protocols

2005-06-06 17:43:03

On Mon June 6 2005 19:04, Hector Santos wrote:

Do you know of specific UA that do specifically support "Reply To List"
Common User Interface option?  If so what do they tag on?

Kmail, Evolution, Pine.  Usually specific folder settings.

I know OE is not using the List-ID for a "Reply To Sender" or a "Reply to
All"   It would be nice to have a third "Reply To List" option where it
might use the "List-ID" if available.

List-ID does not contain a mailbox; it cannot be used to send to a
mailing list. 

But as you say, you don't need it if the List Server or middle-ware or
special UA has a special way of setting the "Reply-to:" field.

I didn't say that.
 
Now, this is the $6 million question.   Not to long ago, you were clearly
dead set against a system using the Reply-To:  as a way to force the List
Address within a normal MUA expected "Reply to Sender" concept.

That has not been the case of recent messages with yours.   A Reply to
Sender does how  I shown above because of your own Reply-To: address going
to the list address.

Author (or author's UA per author's configuration) sets Reply-To: good.
List expander sets Reply-To: very bad.  RFC 2822 says "When the
"Reply-To:" field is present, it indicates the mailbox(es) to which the
author of the message suggests that replies be sent".  N.B. "author",
not anybody or anything else.