Hello, recently I've see some emails from the postfix mailing list being marked as possible spam by Spamassassin. Investigating which rule caused the problem I found that dbl.spamhaus.org started to list master.cf as a "bad" hostname. Mails directed to the postfix list of course contain the string "master.cf" quite often. Unfortunately I always found the DBL check quite reliable and I increased it weight over the default...
I guess there is not much we can do about it, but I found it funny. Cheers, Daniele
