The proposal of SPF to combat e-mail sender address spoofing is gaining momentum as an interim draft in the IETF (see http://spf.pobox.com).
There are PERL plugins for various SMTP mailers and spamfilters, notably for Exim and Spamassassin that are used in ASL.
Does Astaro plan to update ASL V5 from Spamassassin from V2.63 to V2.70 or later, and include a SPF plugin into the Exim in/out SMTP proxy?
It would be great if we could help to combat spam with our ASL gateways!
Rolf