Pages which are protected in a public wiki space shouldn't appear in recently-updated macro

recently-updated macro displays all pages updated for given public wiki space (i.e. wiki space which is available to view by Anonymous users!)

But here is the problem:

Let's say there are few pages that are protected so that only users from some user group can view or edit (restrictions set by editing given page). Any such pages if edited or modifed or if children pages created for such Parent page, then this information shouldn't be appear in recently-updated macro.

Right now whenever user make changes to such protected, page titles for such pages appear on Dashboard in recently-updated macro. Is there anyway we can prevent this thing happening ?

Also there should be global configuration setting so that any instance of

macro will not show updates for certain wiki spaces.

regards,
Rajendra