Emmanuel Fust?: > The "proper" Microsoft way is to use their proprietary XOORG SMTP > extension used in their hybrid cloud scenario.
- Is there a protocol definition for this, or is there only
implementation by trial and error?
- How is the XOORG information verified against other information
(certificate, header) that is passed in a mail transaction?
It would be unsafe to accept XOORG from anyone without further
verification.
Wietse
