header SPACESUB subject =~ /^\s\w/
describe SPACESUB extra space before subject
score SPACESUB 0.5
+
+# don 2008-05-04
+header YAHOOCALENDAR X-Yahoo-Newman-Property: =~ /calendar-invite/i
+describe YAHOOCALENDAR Calendar invite from yahoo; broken captcha
+score YAHOOCALENDAR 4