On Tue, Aug 25, 2015 at 09:51:50AM -0400, Wietse Venema wrote:
Based on the tiny bits of information revealed sofar, I suggest using non_smtpd_milters.
Thank you.
Had we known that the problem is in local submissions without From: header, that could have saved a ton of time.
I am sorry, but the issue was general – rewrite for both remote and local delivery and for both MUAs with and without From:. Somthing we realised only “during the way”. Thank you for what I could learn. Best regards, Hans