I am having an argument with Sympatico with regards to email routing.
My email clients (evolution and Outlook) seem to insert the field x-originating-email and populating it with the email address that sympatico created for me to authenticate with. The problem is that I don't use that email address. thus, rejected emails (I addressed wrong) and some subscriptions send the messages to that address instead of the sender, reply to, from or return-path addresses. Thus, I have missed some emails (until I discovered this) or I need to check another email account that I don't want.

Is Sympatico doing this or is it something my email client is doing according to some RFC?

thanks for input, feedback, comments and humour.

Lepold.