Duplicate File Detection

Hi there
I’m just starting with nextcloud (such a great solution), and i think this would be really useful.
I think maybe using and integrating an already existent tool would be possible. I was just searching and found ‘rmlint’. Maybe there’s a reason not to do so, that I’m totally overseeing.
I thought I could just drop in the idea.
I’d gladly help if convenient.
Greetings :slight_smile: