I recently transferred a domain to AWS SES and now most users are getting spam in their inbox (false negatives), even though SES spam filtering correctly flags all such spam with the header X-SES-Spam-Verdict: FAILURE.
All users are using Gmail, myself included - but I can not find a way to create a Gmail filter that could match headers.
Alternate solution would be to make SES forward the mail to username+SPAM@gmail.com, but I'd rather not start hacking the lambda script
