Author: Oliver Eikemeier Date: To: Christian Schmidt CC: exim-users Subject: Re: [Exim] Message ID Test, Please Ignore.
Christian Schmidt wrote:
> Hello Frank,
>
> Frank Elsner, 11.02.2004 (d.m.y):
>
>>BTW, Message-id: <E@???> looks reallay bad.
>
> Well, which recommendations must (in general) be fulfilled by a
> correct Message-ID?
Globally unique. Some mail systems (Cyrus IMAP e.g.) suppress duplicate
messages, which means messages with the same message ID.
So, I would only see one message from you. Normally exim should generate
a message-ID if it's missing.