User talk:2A02:C7C:A89E:BF00:74A5:C6E5:9343:47B9

August 2023
Hello, I'm TheManInTheBlackHat. I noticed that you added or changed content in an article, Jan Błachowicz, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so. You can have a look at referencing for beginners. If you think I made a mistake, you can leave me a message on my talk page. Thank you. TheManInTheBlackHat  (Talk)  00:44, 9 August 2023 (UTC)