Hello Charles,

See my stats below -- I developed a rule for this test, and running it
against my corpus I found that it matched more ham than spam.

Bob Menschel


Friday, November 14, 2003, 9:26:33 AM, you wrote:

CG> Hallo!

CG> Another spam today, with the infamous empty return path.
CG> (Return-Path: <>)

CG> But I didn't see any test that was catching this. Is there something
CG> legitimate about an empty return path that makes it a bad test?

# header   RM_hr_NOREPLY  Return-path =~ /<>/
# describe RM_hr_NOREPLY  Return path is set to empty (common for bounces)
# score    RM_hr_NOREPLY  0.001  # more ham than spam;
#                             3s/15h of 33570 corpus; 0s/44h of 39283 corpus


CG> - Charles





-- 
Best regards,
 Robert                            mailto:[EMAIL PROTECTED]




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