Nginx, Caddy, Flink and Firefox are some applications where we we've managed to consistently fix and reproduce reported bugs.

Of course, we did not send the PRs to the repos seeing how they're already overloaded with them.

Nginx for example has 181 open PRs right now, but they only merge 2 or 3 in a day.

Thanks for the clarification. Those are some interesting projects to benchmark against.