I've recollected the history of how this issue occurred more and did few more tests. I'm now working with branch named "feature/git_repro": 1) The error first occurred when I worked with a colleague on a same branch, and he really used capital "Feature/branch". 2) today, after initial push and doing git log, local git believes it to be "Feature/repro_git", while `ls-remote` says it's "feature/repro_git" ``` $ git checkout -b feature/repro_git $ git push --set-upstream origin feature/repro_git $ git log commit 846df8e6d2f921d0ee2e7c427ca174fae291b040 (HEAD -> feature/repro_git, origin/Feature/repro_git) $ git ls-remote origin | grep repro (base) 08:44:31 846df8e6d2f921d0ee2e7c427ca174fae291b040 refs/heads/feature/repro_git ``` 3) So I conclude there must be some local information saying branch has Capitalised name, while on remote all is normal. $ ls .git/refs/remotes/origin Feature/ # note: doesn't contain "feature/" --- My wild speculation now: when I first checked out the branch Feature/branch of my colleague, git has rewritten .git/refs/remotes/origin/feature as capitalised Feature. --- I will try to reproduce this on public GitHub later. Best Regards, -- Ilya Kamen On Thu, Apr 13, 2023 at 10:34 PM Junio C Hamano <gitster@xxxxxxxxx> wrote: > > Torsten Bögershausen <tboegi@xxxxxx> writes: > > > I am not sure, where this Capitalizations comes from. > > I don't have an account on boschdevcloud.com to test. > > Is it possible to reproduce it with a public repo ? > > Otherwise, should we suspect boschdevcloud.com for it ? > > > > Any other thoughts from anybody ? > > In the transcript I do not see any "git pull" done from the other > side, so the "origin/Feature/macos_tests" in the commit decoration > that can be seen in the last part of the transcript may have been > created locally. Output from > > $ git ls-remote origin | grep macos_tests > > might be a way to see which end of the connection has the issue. >