On 01/06/16 12:16, Mike Brudenell wrote: > *Why do I want this?* > This is making it a real pain to try and trace a message generated by an > on-site system, sent out through Exim on our local gateways to an external > host, which (I think, but am trying to prove) is relaying it back to our > Google-hosted mailboxes. The message-id would be the information to link > the outgoing entry in Exim's logs to the incoming messages in Google's logs > whilst having no access to the logs of the intermediate server.
By the way, generated a message-id is fully predictable from your config. See message_id_header_domain and message_id_header_text main-section config options. If left as default (unset), you get: "its internal message id as the local part, and the primary host name as the domain". The internal message id will already be on your log lines. -- Cheers, Jeremy -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
