Re: Still seeing lots of false positives caused by SHOPIFY_IMG_NOT_RCVD_SFY

On Sat, 10 Jan 2026, Niamh Holding wrote:

> X-Spam-Status: Yes, score=5.3 required=4.5 autolearn=no autolearn_force=no

Reducing your spam threshold below the default of 5.0 _will_ result in 
more FPs as the automated scoring assumes the threshold is 5.0 and 
generates rule scores from the masscheck corpora based on that.

Granted, this would still have been a FP if you were at the default 
threshold, but reducing the score limit for this rule from 2.5 to 2.0 
(which I have done in addition to adding the Klayvio exclusion because I'm 
not also excluding Sendgrid) would have helped a standard install but 
would not have helped in your case (and still won't if such a message 
comes in via Sendgrid but not Klayvio).


-- 
  John Hardin KA7OHZ                    http://www.impsec.org/~jhardin/
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