"Access Control List only" groups and user mailboxes

You seem to be able to enter “Access Control List only” into the receipient fields for an email. When you try and send the email it will fail quite correctly, but is there anyway to stop this being looked up in the recipient field at all?

Example:

There is a group in the primary NAB called “TestACLGroup”. From a users mailbox in the ‘to’ field on a new email, you can type “Test,”. When you enter the comma, it then autocompletes the lookup to “TestACLGroup”. Again, when you try and send the email it then fails, but is there a way to stop the initial lookup on groups that are set to “Access Control List only”?

As always, I appreciate any help.

Thanks!