RFC-2047 [was: New spam trick]

[Boris 'pi' Piwinger]

David Relson wrote:

> My wordlist shows:
>                         spam   good
> subj:iso-8859-1         117     12
> subj:ISO-8859-1           5      6
> 
> which makes the first clearly spam and the second indeterminate.  So, even 
> though bogofilter doesn't know about RFC-2047, useful information is found 
> in the headers.  Of course, there is room for improvement ...

I believe your results are very special. If you receive lots
of mail in languages which do not fit US-ASCII, you'll have
lots of thos headers. And almost all information is lost.

pi