custom spam transport?

[Diego M. Vadell]

Hello everybody,

I was wondering if I can configure different transports for spam and clean 
emails. I want to forward spam to another postfix instance. Is it possible?

I tried 

$spam_quarantine_method = 'smtp:[127.0.0.1]:10030';

but I'm getting all the spam to a single user, and not the original sender. I 
don't know if I can set $spam_quarantine_to to the original sender.

Thanks in advance (and thanks for making amavisd)
 -- Diego