>> These people have no ground to complain, there is no technical reason to
>> force you to generate MSGIDs similar to ones made by DOS software.
>That argument looks pretty weak when it's just messages from ifmail
>systems that are failing.
Failing what?
I'm using gatebau-style MSGIDs generated by ifmail-tx and I've never had
any problem.
And fidogate works this way too.
-- ciao, Marco