289217Re: Disable check sender address syntax
- Nov 1, 2012Michal Kurka:
> Hello.The SMTP server supports command rewriting with regular expressions.
> I need accept incoming mails with invalid envelope sender address. But
> Postfix reject these mails:
> MAIL FROM: <@168.1.150>
> 501 5.1.7 Bad sender address syntax
> I used "sender_canonical_maps" with record
> @168.1.150 user@...
> but this isn't enough.
> (In old version Postfix (2.1.5) it was enough.)
> How can I solve this now?
It was created for cases like this (and for testing such cases).
smtpd_command_filter (default: empty)
A mechanism to transform commands from remote SMTP clients. This is a
last-resort tool to work around client commands that break inter-oper-
ability with the Postfix SMTP server. Other uses involve fault injec-
tion to test Postfix's handling of invalid commands.
Specify the name of a "type:table" lookup table. The search string is
the SMTP command as received from the remote SMTP client, except that
initial whitespace and the trailing <CR><LF> are removed. The result
value is executed by the Postfix SMTP server.
See also the examples of things that don't need smtpd_command_filter,
and of things that do.
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