>> implemented itself in terms of cron, or at, or both, or possibly
>> other things depending on what people want to support). But that would
>> be substantially more work, more than I can afford atm at least. — [[Jon]]
+
+> Some times ago, I wrote a Pagespec function that matches pages that have
+> creation date in the future: [[plugins/contrib/created_in_future/]]. It can
+> be enhanced to create the `current_date_before(<DATE>)` pagespec. The
+> interesting part of my plugin is that it makes IkiWiki rebuild pages on the
+> right date.
+>
+> -- [[Louis|spalax]]