Block notifications on specific sites

Allows you to create a list of url patterns to specify sites that aren't allowed to display notifications. If you don't set this policy, the global default value is used for all sites. This default value is from the 'DefaultNotificationsSetting' (Default notification setting) policy if it's set, or from the user's personal configuration. For detailed information on valid url patterns, see https://go.microsoft.com/fwlink/?linkid=2095322. Example value: https://www.contoso.com [*.]contoso.edu