I have a mail flow rule that blocks emails sent to 'outside the organisation' and it has some exceptions - sent to and received from. Everything about the rule works apart from when I place a wildcard entry in the sent to part of the exception list.
The format I am entering is for example - sent to *@contoso.com
No errors are generated when I enter this and it looks to be a valid entry but it doesn't work. Emails still get blocked by this rule
I don't want to have to specify - firstname.lastname@example.org