* Benny Pedersen <m...@junc.org>:

> fail2ban could be ones friend if postfix have this
> 
> fail2ban then just grep logs for outgoing mails that failed pr ip,
> and add this header ignore pr cidr maps

Yeah, that's a great idea!

-- 
Ralf Hildebrandt
  Geschäftsbereich IT | Abteilung Netzwerk
  Charité - Universitätsmedizin Berlin
  Campus Benjamin Franklin
  Hindenburgdamm 30 | D-12203 Berlin
  Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962
  ralf.hildebra...@charite.de | http://www.charite.de
            

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