Author: Lena Date: To: exim-users, Hub Dohmen Subject: Re: [exim] Bounce Spam problem
> From: "Hub Dohmen" <hub@???>
> Spammers are abusing our system by sending fake bounces to our server,
> that Exim 'returns' to the 'sender'.
Please give us or me a few examples:
unedited log lines or headers.
Bounces have empty sender (envelope-from),
therefore Exim cannot return bounces.
Something else happens. In order to help you, we need to understand
what exactly happens.
> I enabled blacklisting.
How? Please include the part of your Exim config which does
the blacklisting. Is it in the rcpt ACL?
