Category talk:Pages using duplicate arguments in template calls

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Category purpose?

I looked through a few of the pages that are tagged here, and I was not able to figure out what was causing them to be included. I'm curious if anyone else can figure it out either. If nobody knows, I don't think we should keep this category around, whether or not it's listed on wanted categories or not. Looking at the equivalent category on mediawiki.org didn't give me any information either that I wasn't already looking for on these pages. --Thunderbird (talk) 22:28, 6 May 2023 (UTC)