Template:Obsolete
From Dreamwidth Notes
This template is used to call attention to obsolete items. Example use:
{{subst:Obsolete}}
It is very important to use this tag as a substitution, otherwise it will appear with the current date, and not the date when the tag was added.
The textbox looks like this:
Warning: The following information is obsolete, and may quite possibly be incorrect. Obsolete articles are candidates for deletion. Information posted to official communities should be assumed to be accurate. If you have fresh information, please update this article (and remove this textbox!)
This box was added on May 28, 2019.
And obsolete pages will show up in Category: Obsolete