Is mail always scanned for virusses?

Is mail always scanned for virusses, also when i have a maxsize defined?

Yes, ALL mail will be scanned for virusses if you have enabled the viruschecking in Pinjo revealer.

The checking for virusses is not limited to any other setting. So if the message exceeds the value in “Skip Mailmessage larger as” your message will still be checked for virusses.