Wietse Venema via Postfix-users:
> Etienne Gladu via Postfix-users:
> > Hello Viktor,
> >
> > This works perfectly, thank you!
> > -o { smtpd_client_restrictions = check_client_access
> > static:{REDIRECT [email protected]} }
> >
> > But this one :
> > -o { smtpd_command_filter = pcre:{ {/^(MAIL FROM):/
> > $1:<[email protected]> } } }
> >
> > seems to block my attempt to test with telnet
> >
> > [root@appsjava postfix]# telnet localhost 7025
> > Trying ::1...
> > telnet: connect to address ::1: Connection refused
> > Trying 127.0.0.1...
> > Connected to localhost.
> > Escape character is '^]'.
> > 220 appsjava.test.com ESMTP Postfix
> > EHLO smtpr.test.com
> > 421 4.3.0 appsjava.test.comServer local data error
> > Connection closed by foreign host.
>
> Postfiix will LOG the details of this local data error. It does not
> reveal that information to an SMTP client.
>
> My bet is that you missed this:
>
> PCRE_TABLE(5) File Formats Manual
> PCRE_TABLE(5)
> ...
> INLINE SPECIFICATION
> ...
> Note: if an inlined rule contains $, specify $$ to keep Postfix from
> trying to do $name expansion as it evaluates a parameter value.
>
> Try:
>
> -o { smtpd_command_filter = pcre:{ {/^(MAIL FROM):/
> $$1:<[email protected]> } } }
Silly me. This can be simplified to:
-o { smtpd_command_filter = pcre:{ {/^MAIL FROM:/ MAIL
FROM:<[email protected]> } } }
There is no need for () and $number.
Wietse
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