Obviously it’s just a question of thresholds. In your specific scenario obviously that’s fine. I may be missing something but AFAIU there’s some kind of nostr standard for how to do git forge on nostr, with multiple clients implementing it. Today, none of those clients support moderation (or, equivalently, restricting events to specific relays per repo). In the future, if all the common clients support that, I don’t see why that wouldn’t suffice. Given the narratives in nostr I assume that won’t be the case, but I could be wrong!