8 bit characters in the subject line

Hi, 

How can I alter the following rule which works for the body so
that it looks only at the subject line?  I have quite many spam
messages that only have these characters in the subject line and
have say an url in the body.


:0BD:
* -1^1 .
*  2^1 =[0-9A-F][0-9A-F]
* 25^1 [ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿]
* 20^1 [ÁÃÄÅÆËÌÍÐÑÒÓÕÖ×ØÚÜÝÞß]
* 20^1 [áãäåæëìíðñòóõö÷øúüýþÿ]
* 20^1 =[A-F][0-9A-F]
| $FORMAIL -A "X-Sorted test" >> $DEFAULT

Thanks,

Dominic.


-- 
  Dominic Mitchell             Email: 
mitcheld(_at_)qed(_dot_)econ(_dot_)queensu(_dot_)ca
  Department of Economics      mailto:dominic(_at_)cedep(_dot_)net
  Queen's University
  Kingston, Ontario            The XXI century starts on 2001-01-01!
  Canada, K7L 3N6              Le XXI siècle débute le 2001-01-01!
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