Hi all.
Currently we have some amount of spam with different Return-Path and From
fields. What to do to filter it? Should it be done in postfix (at mta
level) or maybe in spamassassin? I think that SPF could be used but what
about domains which do not have proper spf records?
Best regards,
Rafal.
Am 28.03.2012 14:06, schrieb Rafał Radecki:
> Hi all.
>
> Currently we have some amount of spam with different Return-Path and From
> fields. What to do to filter it? Should
> it be done in postfix (at mta level) or maybe in spamassassin? I think that
> SPF could be used but what about
> domai