sendmail hooks for pre-checking of over-quota imap users?
anfi at priv.onet.pl
Sat May 15 11:03:46 EDT 2004
> Andrzej Filip wrote:
>>>The daemon verifies the existence of the rcpt, the ACL and the quota at
>>>the RCPT TO time of the SMTP exchange. For me, its cut down on a HUGE
>>>amount of garbage destined for non-existent users, thus eliminating the
>>>outgoing bounce messages.
>>Take a look at http://anfi.homeunix.net/sendmail/rtcyrus2.html if you
>>want more details how to use smmapd provided in cyrus-2.2.3 in sendmail.
>>BTW Sendmail-8.13 is available as public Beta
> Is this work ? I can't test solution rtcyrus2.html now (some problem
> with downloading mrs-8.12.11.patch and mrs.m4),
There are some problems with the apache, I have notified the webmaster.
> but I attempt to use
> old http://anfi.homeunix.net/sendmail/rtcyrus-socket.html.
> I was install sendmail 8.13.0.Beta2 and cyrus-imap 2.2.3. I can see what
> socket map partially work only. A user's existence is verify only:
> Then I to send mail to exsisted but overquoted user I receive bounce
> from end server:
> ----- The following addresses had permanent fatal errors -----
> <real-user at xxxxxxx.ru>
> (reason: 552 5.2.2 Over quota)
> ----- Transcript of session follows -----
> ... while talking to localhost:
> <<< 552 5.2.2 Over quota
> 554 5.0.0 Service unavailable
> <<< 503 5.5.1 No recipients
> Is this the old sendmail's solutions issue or something another ?
What is reported by cyrus map lookup of "the over quota" user?
echo '/map cyrus real-user at xxxxxxx.ru' | sendmail -bt
If the query returns
* "All clear" then ask Ken for smmapd patch in cyrus distribution.
* "tmp error" then I will have to patch my sendmail patches
Andrzej [en:Andrew] Adam Filip anfi at priv.onet.pl anfi at xl.wp.pl
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