Hi, is this a feature request? Or about an existing but undocumented feature? Please summarize what this task is about in the task summary - thanks!
(What is calling this class actually?)
Please see the results of running grep in the directory: autoload.php and ./includes/specials/SpecialRecentchanges.php.
In order to give a context to this enhancement, setting a maximum depth will be useful to preserve resources when using this MediaWiki extension:
In facts, sometimes you don't need a full-depth recursion.