> If you care about tree snapshots then each commit is a promise that "I have made these changes, and afterwards the entire combined codebase still works and ma

> If you care about tree snapshots then each commit is a promise that "I have made these changes, and afterwards the entire combined codebase still works and makes sense" This is an unreasonably high bar to reach for each commit. This is the right test to apply (among others) for whether a PR has the right stuff to get merged into a trunk, or not.