Please. Captcha by default. Email domain filters. Auto-block federation from servers that don't respect. By default. Urgent.
And yes, to refute some comments, this publication is being upvoted by bots. A single computer was needed, not "thousands of dollars" spent.
I see. Lemmy is my first introduction to a decentralized, open source social media platform, and I'm just so excited about all the possibilities federation can provide.