[lawlessone]

>You can’t drop a 13k line PR you don’t understand without prior discussion.

How common was that before AI coding?

[silverlake]

Enough that stacked PRs are a thing. At my job people sometimes build large features on a branch for 6 months. Then it’s a massive PR and no one can review it.

[DrammBA]

You seem to have answered the question "How common is a 13k line PR?" but that's not what the parent comment asked.