There is a natural pace of humans requiring food, water and sleep. The main issue with suspicious AI agents is that they never sleep. So it will take extra-coordination between timezones to ensure we don't let them in.
Fundamentally, until we can really prove we're humans online, open-source has a real problem on its hands. Contributions from people from identities known and consistent before the AI-age are fine, everyone else is suspicious. LGTM is a big risk nowadays.
Not to mention people who are still on the other side nominally in control but send LLM generated patches without declaring them as such.
Then you basically need to review any review from people that might be long term contributors but you don't know personally as new contributor patches, as the code is not from their head & you can't risk them properly reviewing it on their end.
To a degree its will always be a new contributor - an amnesiac LLM prompted to produce the patch with zero memory of any past PRs & lot of entropy in the mix.
> Contributions from people from identities known and consistent before the AI-age are fine
Unfortunately, according to the article:
> Giovannini has participated in discussions at least as far back as 2018, and his activity in Bugzilla goes back to at least 2016. He does not appear to have been a particularly active contributor to the project, but his involvement clearly predates the agentic AI era. Whether his account is now being operated by a human attacker, an agentic AI, or a mix of both, it has a legitimate history prior to its recent activity.
So people would have to not only verify the age of Giovanni’s accounts, but judge whether his behaviour was normal.