Nikolaos Milas skrev den 2022-11-23 14:09:
Is there a way to whitelist a mail server so that all mail sent to us by that server is accepted, bypassing all other checks, especially Bayes filtering?
spamassassin use default dnswl.org
The problem is with Banks; we are receiving huge amounts of phishing mail, so trained Bayes filters tend to become over-reactive, sometimes discarding even real mail.
why would you help phishers ?
My idea was to whitelist the mail servers of the Banks (if I find out how) to ensure that their mail reach us, but if you suggest other ways to achieve the desired result, I would appreciate your advice.
dmarc + fully aligned envelope sender and dkim, all in case banks should not be forwarded by sendgrid or other stupid forwarders
