I've noticed that in the past week, I've been getting a huge number of false positives for spam detection in mail. More than 75% of my inbound email is being flagged as spam. Before last week, it was one or two emails a day, usually non-critical stuff. Now it's bank statements from my credit union, 2 factor authentication emails, pretty much everything is fair game. Example spam headers from my bank for a statement notification used to be:
X-Spam-Status: No, score=5.79
but now are:
X-Spam-Status: Yes, score=10.84
I don't think anything has changed on my end. I've been flagging them as not junk in the webmail app. Any idea if something has changed? Trying to avoid forwarding spam to my gmail, but with so much marked as spam I'm disabling that procmail filter.
Thanks for any advice!