nprofile1qyt8wumn8ghj7un9d3shjtnyd968gmewwp6kytcqyzyghgu9ag7xf5yrxwhm68r6xdlw9fn3lkswwrwqjx4wyl9sqhzkvrsx3yp (nprofile…x3yp) https://github.com/yt-dlp/yt-dlp/issues/14923#issuecomment-3539437820
These formats will likely be deprioritized in the near future, but doing so correctly will require some non-trivial core changes that will take more time and effort than simply implementing detection of the formats.
Oh neat!