Re: [exim] Spam with no Message-ID header?

On 2009-07-30, Heiko Schlittermann wrote:

> Adam Funk <a24061@???> (Do 30 Jul 2009 16:49:08 CEST):
> ...
>> curious about the second: can a message really get to the delivery
>> point without a Message-ID header?
>
> If I remember well, only in submission-mode exim should do some
> fixups (Message-ID, Date, Sender, ...).

Yes, I remember setting that option a few years ago on my outgoing
exim. ISTR (but I could be wrong) that I needed to do it because
messages were getting rejected by subsequent mail servers for not
having MIDs.