39 messages in net.sourceforge.lists.courier-maildropRe: [maildropl] Re: Maildrop EX_TEMPFAIL
FromSent OnAttachments
ha...@newmail.tvnet.huJul 5, 2002 11:37 pm 
Derrick 'dman' HudsonJul 6, 2002 9:05 am 
ha...@newmail.tvnet.huJul 8, 2002 12:56 am 
ha...@newmail.tvnet.huJul 8, 2002 6:40 am 
Derrick 'dman' HudsonJul 8, 2002 7:07 am 
Ben RosengartJul 8, 2002 7:09 am 
Matthias AndreeJul 8, 2002 8:24 am 
Matthias AndreeJul 8, 2002 8:25 am 
Ben RosengartJul 8, 2002 8:35 am 
Matthias AndreeJul 8, 2002 8:51 am 
Sam VarshavchikJul 8, 2002 3:03 pm 
Ben RosengartJul 8, 2002 3:32 pm 
Sam VarshavchikJul 8, 2002 4:15 pm 
Matthias AndreeJul 8, 2002 5:10 pm 
Sam VarshavchikJul 8, 2002 6:09 pm 
Ben RosengartJul 8, 2002 6:20 pm 
Sam VarshavchikJul 8, 2002 6:28 pm 
Ben RosengartJul 8, 2002 6:44 pm 
Sam VarshavchikJul 8, 2002 6:51 pm 
ha...@newmail.tvnet.huJul 9, 2002 3:56 am 
Matthias AndreeJul 10, 2002 2:47 am 
Matthias AndreeJul 10, 2002 2:49 am 
Matthias AndreeJul 10, 2002 3:05 am 
Derrick 'dman' HudsonJul 10, 2002 7:40 am 
Matthias AndreeJul 11, 2002 2:51 am 
Derrick 'dman' HudsonJul 13, 2002 9:00 am 
Matthias AndreeJul 14, 2002 7:47 am 
Derrick 'dman' HudsonJul 15, 2002 8:19 pm 
Sam VarshavchikJul 15, 2002 9:19 pm 
Ben RosengartJul 16, 2002 6:52 am 
Sam VarshavchikJul 16, 2002 7:22 am 
Ben RosengartJul 16, 2002 8:09 am 
Ben RosengartJul 16, 2002 11:24 am 
Sam VarshavchikJul 17, 2002 9:59 am 
Ben RosengartJul 17, 2002 12:29 pm 
Matthias AndreeJul 17, 2002 3:27 pm 
Matthias AndreeJul 17, 2002 3:33 pm 
Matthias AndreeJul 17, 2002 3:34 pm 
Matthias AndreeJul 18, 2002 12:21 pm 
Actions with this message:
Paste this link in email or IM:
Paste this link in email or IM:
Atom feed for this thread
Paste this URL into your reader:
Subject:Re: [maildropl] Re: Maildrop EX_TEMPFAILActions...
From:Matthias Andree (ma@dt.e-technik.uni-dortmund.de)
Date:Jul 10, 2002 2:47:39 am
List:net.sourceforge.lists.courier-maildrop

Sam Varshavchik <mrs@courier-mta.com> writes:

Matthias Andree writes:

Sam Varshavchik <mrs@courier-mta.com> writes:

Ben Rosengart writes:

Oh, it can do that, but it fails to communicate its trouble back, because it exits with EX_TEMPFAIL even for PERMANENT error conditions, like: no such user (EX_NOUSER).

It's the mail delivery agent's job to tell the mail server that the recipient account does not exist.

Effectively, you just said that maildrop is not suitable as mail delivery agent.

The MTA relies on its MDA to communicate trouble back, waiting for the queue entry to expire just does not cut it.

Only a broken MTA does that. Properly designed MTAs do not accept mail for delivery to nonexistent mailboxes in the first place, and the MDA never sees invalid recipients. In the example port 25 log I posted the mail server immediately rejected a nonexistent recipient, without consulting the MDA. That's how it should be. --

As written multiple times before, SMTP is not the only interface to the MTA. What MTAs "sendmail" commands exit with EX_NOUSER when there is no user? Hint: qmail's and Postfix's sendmail wrappers don't. (Not that I'd expect qmail to have ANY clues.)

Could you please stop munging the "-- " so I don't have to remove the signature manually? Thanks.

Sam ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Oh, it's good to be a geek. http://thinkgeek.com/sf