Is there a way to control the Message-ID field. Basically, for internal corporate reasons we don't want <....>@server.companyname.local to show up. We provide services to many sister companies now and some of them don't want their outbound messages tagged with the our name. If I could set it to show <...>@server.generic.local that would be perfect.
This is just to prevent a quick view of the message options to show our name on a customers screen. Following the outbound server name and ip address will lead back to us using Google and ARIN.NET. We just want to be less obvious.
So is there a way to control how the Message-ID field is formatted? Short of renaming the domain and the server that is.
If there is a way, is that applicable to Exchange 2003?