From: Rocco Scappatura (Rocco.Scappaturasttspa.it)
Date: Mon Nov 26 2007 - 19:01:10 CST

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>> > It has been stated you need to do recipient verification at
>> the edge.
>> > If you stated your appliance receives the messages before Postfix,
>> > that is where it has to be done. Not Postfix. By the time
>> Postfix gets
>> > the message, the appliance has already accepted the message
>> regardless.
>>
>> Maybe I was not completely clear.
>>
>> The appliance runs a Linux OS. And uses Postfix as MTA.
>>
>> The postconf -n that Ihave posted some hour ago is relative to the
>> Postfix on board to the appliance.
>>
>> rocsca
>
> Can you provide a log sample of one of the email transactions? We use
> IMSS, not an appliance, but perhaps the appliance is accepting the email
> and the recipient validation is happening too late.
>

I ve already provide the line below some hour ago..

I'm using IMSA and Im tryng to implement recipient validation for the
postoffice server (MS Exchange).

Nov 26 18:06:27 av6 postfix/smtp[2413]: 8799A1575CE:
to=<andreas_waldnerexample.com>, relay=localhost[127.0.0.1], delay=1,
status=sent (250 Ok: queued as A83FA1575D2)
Nov 26 18:06:27 av6 postfix/smtp[4347]: A83FA1575D2:
to=<andreas_waldnerexample.com>, relay=10.30.32.7[10.30.32.7], delay=1,
status=bounced (host 10.30.32.7[10.30.32.7] said: 550
andreas_waldnerexample.com... No such user (in reply to RCPT TO
command))

rocsca

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