Found the problem I am using check_recipient_access and for some reason I had a line with bad code. Fixed it and now it works
Inside the hash file I have: domain.tld REJECT Reason for reject -- View this message in context: http://postfix.1071664.n5.nabble.com/Strange-spoof-problem-tp62897p62898.html Sent from the Postfix Users mailing list archive at Nabble.com.
