On 16-06-03 10:51 PM, Mark Sapiro wrote: > I am not a Postfix expert, but I think it might work to remove the > smtpd_milters setting and set just non_smtpd_milters = > inet:127.0.0.1:8891 Try that, and if it doesn't work, ask on a Postfix > list. Tested with your recommended configuration, OpenDKIM will not sign the message at all. Gao