[Mimedefang] filter_recipient rejecting entire message instead of individual recipient
David F. Skoll
dfs at roaringpenguin.com
Thu Mar 7 09:49:58 EST 2013
On Thu, 07 Mar 2013 09:02:00 -0500
Joseph Brennan <brennan at columbia.edu> wrote:
> Is the Tbird behavior different with tempfail and permanent fail?
I believe so. I think it gives up completely if any RCPT fails for
any reason (4xx or 5xx). IMO, this is the right thing to do.
How should a MUA react to a tempfail? Prompt the user to keep trying?
Keep trying by itself? (Then you've implemented half of an MTA.)
Submission servers should do their best not to tempfail, IMO.
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