On Friday 09 August 2013 01:13:38 Benny Pedersen wrote: > seen idn spamming urls here that is not tested in uridnsbl, have > spamassassin 3.4.0 not idn support yet ? > > is it just missing tld defines for idn domains ? > > should it be filled a bug ?
There is currently (3.4.0) no specific IDN support yet, mainly because not much of these have been observed in the wild. If the domain found in a mail body is encoded in punycode, I see no reason for not being subject to uridnsbl rules, and if it really isn't it's probably a bug. If the domain found in a mail body is in Unicode (not encoded into punycode), such conversion is not yet implemented in SpamAssassin. Eventually it probably should as these become widespread, so this would be a feature request. It would be most welcome to see concrete samples from the wild. There may already be some IDN-related problem report, but please do open a new one and attach your samples, at lease it can get a conversation going. Mark
