>> > Although our SA setup works very well in general, one issue that has
>> > come up a few times recently is airline E-tickets/reservations.
>> 
>> Travel stuff in general seems to be designed specifically to hit as many
>> spam rules as possible.  *Everything* from Travelocity and Alaska Air get
>> around 20 points here on average.  Ticket confirmations add more from the
>> all-caps subjects and the like.
>> 
>> > X-Spam-Score: ***** (5.696) BAYES_99,HTML_30_40,HTML_MESSAGE,NO_REAL_NAME,
>> >   SARE_OBFU_TBL_03,UPPERCASE_50_75,autolearn=no
>> 
>> In your specific case I'd fix the bayes_99 problem, and that should get you
>> clean.  There isn't any particular reason I can think of why ticket
>> confirmations should be getting tagged as spam by Bayes.
>> 
>>         Loren
>> 
>> 
Given that airline messages are important, are related to meney, and recipients 
dont want
to get forged ones, it would be a great idea to start a campaign with airlines 
/ travel agents
to use some sort of proof of origin (spf, digital signature, whatnot)
Recipients could then apply whitelists

Wolfgang Hamann



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