[da39a3ee]

Thanks. Can you explain why that might be a good thing?

If I update the diff, does it become a new reviewable item, independent from the first version?

I've never worked at a large tech company but my understanding is that at e.g. google there is some sort of monorepo, so it would presumably zoom forwards while a commit is under review. Even so, why is it not a good thing to review the commit in an explicit location in the historical commit graph?

[lima]

Patches would still have a base, it's really more about about the data model. It's possible to synthesize a GitHub PR from a Gerrit CL and vice-versa.

In fact, Gerrit is entirely based on Git and you can simply clone any given CL.