Meetings in TNEF format aren't replaced but removed with 'Use TNEF Contents' set to 'Replace'

[freakynl]

When 'Use TNEF Contents' is set to 'Replace', meeting requests aren't actually replaced, they're just removed.

If Outlook is set to HTML (and/or so is the contact) and/or the Exchange server is set to not send TNEF (set-remotedomain -name default -TNEFEnabled:$false) it actually sends vcalender in base64 under a text/calendar content-type. In the latter case if outlook does send TNEF to the server exchange will convert it to text/calendar content-type.

With for example ytnef the file can easily be extracted. Would be nice if the replace function would actually replace the meeting with a vcalendar.

$ ytnef -f . winmail1.dat
./MtgReq.ics
$ cat MtgReq.ics
BEGIN:VCALENDAR
METHOD:REQUEST
PRODID:-//The Gauntlet//ytnef 2.0.0//EN
...

That basically looks similar to the base64 decoded.

Could it actually replace the meeting so people don't receive a plain/text message instead of a meeting when it's set to replace?

[tomtakan]

Please provide us with a sample full email and we will investigate.

[freakynl]

Sent it to enterprise support due to privacy concerns.

[tomtakan]

@freakynl Thanks