Description
I just tried updating my local rust fork, but all x.py invocations were failing because they were trying to fetch the upstream remote of src/tools/rls. upstream was my local name of this repo (and origin was the local name of my fork). It seems like because I was on a local branch tracking a branch from upstream, x.py tried fetching upstream of submodules as well, but those submodules don't have an upstream remote, so things failed.
When I renamed origin to jplatte and upstream to origin, things started working again.