[Hrgeeks] Dumb question about email/spam

[Matt Glaves]

I think you can accomplish that with a postfix post queue filter.  The only
catch is the email would have to be queued before you could regex/drop it.
So... not ideal.

matt

On Sun, May 16, 2010 at 12:23 PM, Adam Crosby <adam at uptill3.com> wrote:

> Is there a way to prevent an MX from recieving spam that is 'MAIL FROM'
> your address and 'RCPT TO' your address?  80% of the spam I get now is in
> this category, relayed from our wonderful friends in Brazil and China.
>
> I tried using Postfix's reject_sender_mismatch, but I don't think I'm using
> it right, because when it's on, *I* can't send mail (via AUTH TLS, etc.).
> While that does stop the problem, it definitely is a sub-optimal solution.
>
> Any suggestions?  Is reject_sender_mismatch what I need, but i'm just doing
> it wrong?
>
> --
> Adam
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