I am not interested in seeing posts from Reddit so I want to hide any posts that are automatically mirrored on Lemmy from Reddit

Is there a clever way to do this, that won't limit me to only viewing my subscription feed or blocking individual communities?

I'd rather not add Reddit as a filtered term, as I don't mind posts about Reddit, as long as they were made on Lemmy - it's the feed of mirrored posts that I'd rather not have to see

I am using Voyager app