On Wed, 8 Jun 2005, Andrew Johnson wrote: > That's my problem, it's "supposed" to be unique, and it may not have one at > all... So what I need is a way of either replacing it with the Exim > generated one (And writing that to the log file), or somehow sending the > X-Header where I would put the Exim generated one to the Log file.
Replacing an existing Message-ID: is a Bad Idea, since it is supposed to uniquely identify a message. Adding one when there is none is trivial, and has been discussed on this list before. Adding your own X-Header and writing it to the log file is trivial in a DATA ACL. However, it would be in a separate log line, not in the <= line that would follow. Making sure there is no such X-Header in incoming messages from outside is easy if you can easily identify "outside" hosts (e.g. by IP address). -- Philip Hazel University of Cambridge Computing Service, [EMAIL PROTECTED] Cambridge, England. Phone: +44 1223 334714. Get the Exim 4 book: http://www.uit.co.uk/exim-book -- ## List details at http://www.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://www.exim.org/eximwiki/
