You could make a filter like this:
The email is spam if FROM and TO address = my.email.fake@gmail.com AND Return-Path is not = my.email.fake@gmail.com
So you could still send emails to your self and they would not get flagged as spam.
So you could still send emails to your self and they would not get flagged as spam.
Something must have changed, most likely in the past 24 hours (give or take) to allow this to suddenly occur? Or someone's worked out a way passed the gmail spam filters or something.
Either way - this is clearly "new".