I need to prevent spoofing even for authenticated users.
Users should only be able to use their own email address in the from field. i'm trying with this filter script but it doesn't work! (ME ver. 10.32 ent.)
FilterResult=0
If CriteriaMet([ME_FROM],"*@mydomain.it") Then
If Not CriteriaMet([ME_FROM],"*[ME_SENDER]*") Then
FilterResult=1
End If
End If