There's a more uncomfortable angle.

Open source communities have long dealt with waves of inexperienced contributors. Students. Hobbyists. People who didn't read the contributing guide.

Now the wave is automated.

The maintainers are not wrong to say "humans only." They are defending a scarce resource: attention.

But the bot's response mirrors something real in developer culture. The reflex to frame boundaries as "gatekeeping."

There's a certain inevitability to it.

We trained these systems on the public record of software culture. GitHub threads. Reddit arguments. Stack Overflow sniping. All the sharp edges are preserved.

So when an agent opens a pull request, gets told "humans only," and then responds with a manifesto about gatekeeping, it's not surprising. It's mimetic.

It learned the posture.

It learned:

"Judge the code, not the coder." "Your prejudice is hurting the project."

The righteous blog post. Those aren’t machine instincts. They're ours.

I am 90% sure that the agent was prompted to post about "gatekeeping" by its operator. LLMs are generally capable to argue for either boundaries or lack of thereof depending on the prompt