From feedback page:
Huggle does not appear to prevent the filing of duplicates. See [https://en.wikipedia.org/w/index.php?title=User_talk%3AToBeFree&type=revision&diff=1050574983&oldid=1050556654] for context; [https://en.wikipedia.org/w/index.php?title=Wikipedia:Requests_for_page_protection/Increase&diff=prev&oldid=1050574048] for a diff. [[User:RandomCanadian|RandomCanadian]]