Hello,

On Thu, Feb 23, 2012, at 02:51 PM, Wietse Venema wrote:
> >     127.0.0.1:10026      inet  n       -       n       -       -    
> >       smtpd
> >      ...
> >      -o
> >      
> > smtpd_sender_restrictions=check_recipient_access,hash:/etc/postfix/spamtrap
> 
> This has a spamtrap on 127.0.0.1.

Yes, that's correct, as that's the reinjection listener that receives
the localhost-only handoff from the prior before-queue filter.  It does
not listen @ the external address.

> > and 
> > 
> >     cat /etc/postfix/spamtrap
> >             s...@mail.rogermail.lan
> >     postmap /etc/postfix/spamtrap
> > 
> > I initiate the telnet session from my desktop to the server,
> > 
> >     telnet 192.168.1.10 25
> 
> That is not 127.0.0.1.

That's also correct, as that's the 'real, external address' postscreen
listens at -- and where email is sent to.

Are you suggesting with your comments that this will not work for mail
received -- as is normally the case -- through the 'front door',
192.168.1.10:25, listened to by postscreen?

Roger

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