When template {{This is a redirect}} (Redr) is used to add up to seven rcats to a redirect, there is no need to include this rcat. Redr detects protection levels automatically, so by default it will add this rcat to a redirect when it is first protected and then remove it from the redirect if and when protection is lifted. See Redr's template documentation for details.
If used by itself, add this rcat to a redirect as follows:
In main-article namespace, many fully protected redirects are considered unprintworthy; however, there are many others that are printworthy, so there is no default sort for printworthiness. At some point in the future, Jimmy Wales wants to make more printed versions of Wikipedia encyclopedia articles. Some rcats automatically populate either Category:Printworthy redirects or Category:Unprintworthy redirects by default. Others, like this rcat, do not, and that means it is up to editors to choose which of those categories, Printworthy or Unprintworthy, is appropriate and should be populated. The rcats that are used separately to populate those categories are:
