Re: RBL for e-mail addresses POSTFIX

On 28.11.2020 21:48, Johann Beretta wrote:

> Email addresses in spam are ALWAYS forged. ALWAYS ALWAYS ALWAYS ALWAYS.
> 
> That fucking clear enough?  No spammer uses a legit email address to


Unfortunately spammers use gmail these days. I receive many spam emails
from legit domains and ban for the whole domain is not an option. This
is not fucking clear :-)

> send spam.. So adding these fucking email addresses to a black list
> accomplishes nothing other than blocking legit emails if the sender
> happens to forge a legit domain.

I don't want to ban fucking domains but only particular fucking email
addresses composed of [email protected]. The domain itself will not be
affected.

The mechanism is ready, RBL is working but I don't have such option in
Postfix. This is the problem.

> Hell, I've seen spam come from [email protected].  You think
> blocking whitehouse.gov to your retarded list is going to stop spam?
> The spammers rotate through FROM addresses for LEGIT domains
> specifically to get through stupid-ass filters like yours.

I also check legitimacy of emails and I am sure when it comes from the
real Gmail.