Re: scoring followups based on arbitrary headers

[issdr]

Dag-Erling Smørgrav wrote:

> Does anyone have an example of a score rule which will kill an entire
> thread - like a followup rule - based on other headers than From?  For
> instance, scoring down threads initiated by Google Groups users
> (X-Trace: posting.google.com) would greatly increase the readability
> of a number of comp.* groups.

a different approach, totally *untested*

((|
  (&
   (message-id ".googlegroups.com")
   (! (subject "^Re:" R)))
  (references "^<[^>]*\\.googlegroups\\.com" r))
 -1000)

-- 
  np: no song