I'm reminded of the old Usenet responses to people claiming to solve the spam problem, so I can't help myself:
Your solution advocates a
( ) technical (X) social ( ) policy-based ( ) forge-based
approach to solving AI-generated pull requests to open source projects. Your idea will not work. Here is why it won't work. (One or more of the following may apply to your particular idea, and it may have other flaws.)
( ) PR spammers can easily use AI to adapt to detection methods
( ) Legitimate non-native English speakers' contributions would be affected
( ) Legitimate users of AI coding assistants would be affected
( ) It is defenseless against determined bad actors
( ) It will stop AI slop for two weeks and then we'll be stuck with it
(X) Project maintainers don't have time to implement it
(X) Requires immediate total cooperation from maintainers at once
(X) False positives would drive away genuine new contributors
Specifically, your plan fails to account for
(X) Ease of creating new GitHub accounts
(X) Script kiddies and reputation farmers
( ) Armies of LLM-assisted coding tools in legitimate use
(X) Eternal arms race involved in all detection approaches
( ) Extreme pressure on developers to use AI tools
(X) Maintainer burnout that is unaffected by automated filtering
( ) Graduate students trying to pad their CVs
( ) The fact that AI will only get better at mimicking humans
and the following philosophical objections may also apply:
(X) Ideas similar to yours are easy to come up with, yet none have ever
been shown practical
(X) Allowlists exclude new contributors
(X) Blocklists are circumvented in minutes
( ) We should be able to use AI tools without being censored
(X) Countermeasures must work if phased in gradually across projects
( ) Contributing to open source should be free and open
(X) Feel-good measures do nothing to solve the problem
(X) This will just make maintainer burnout worse
Furthermore, this is what I think about you:
(X) Sorry dude, but I don't think it would work.
( ) This is a stupid idea, and you're a stupid person for suggesting it.
( ) Nice try, assh0le! I'm going to find out what project you maintain and
send you 50 AI-generated PRs!