> The identified files and code are preconfigured to find and provide infringing copies of our Members’ film and tv content to Nyaa.si users in violation of copyright law.
The most iffy is the list of categories in utils/api_uploader_v2.py but there's no category that doesn't contain works out of copyright or under a license permitting redistribution, and even if that were not the case, that would still not be tantamount to being "preconfigured to find" anything in particular.
There's also the URL of the pirate site, but google also provides it, as do some comments here...
> The identified files and code are preconfigured to find and provide infringing copies of our Members’ film and tv content to Nyaa.si users in violation of copyright law.
could easily be interpreted as "oh MPA took it down because sharing files = bad", not necessarily "their code is very specificlaly designed to analyze and collect pirated media". The companies behind this are very loose with their wording so it looks terrible.
I swear, it's almost as if the people who work for these publisher trade groups are trying to pull aggro and look crazy.