On Fri, Jan 03, 2025 at 09:19:54AM +0100, Patrick Steinhardt wrote: > Rename variables used in `check_collision()` to clearly identify which > file is the source and which is the destination. This will make the next > step easier to reason about when we start to treat those files different > from one another. Seems obviously good, and definitely worth doing as a separate step from the actual code change. -Peff