Spam slam

[Raymond Dijkxhoorn]

Hi!

> Recently, it seems, we are getting inundated with mail going to bogus
> addresses for our domain from bogus senders. Running MailScanner with
> postfix and SpamAssassin. Is there something I can do with Postfix to stop
> all of the garbage from being processed by MailScanner? I'd love to ban this
> stuff before it even hits the server.
>
> Many thanks in advance.

Then configure your mailserver to not accept them in the first place, 
remove catchall's and so...

Bye,
Raymond.