Amavis Signing Incoming Mail

Klaus Tachtler klaus at
Sat May 12 08:29:10 CEST 2012


> Hey,
> I have Amavis-new setup with Postfix, ClamAV, and spamassassin. I have
> it verifying and signing emails using dkim.

me too.

> As you can see, it says "just generated, assumed good." I want to sign
> all outgoing mail, but what is the point of signing incoming mail as
> well? Is there a way to prevent this?

I had the same problem, and the solution was, a wrong NAT rule in my  
IPTABLES setting. The rule sad, to NAT incoming IP addresses to the  
trusted interface IP address. So amavisd-new had signed all incoming  
and outgoing e-mails. I've seen this, because I use alterMIME to add a  
signature at the end of the email.

Maybe this could help you, or I'm wrong.



e-Mail  : klaus at

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