On clone, folder name is in smaller case, where as in github it is camelCase

Successfully renamed a folder which was in lower case finetuning to fineTuning(camelCase) by referring https://stackoverflow.com/a/14580217/3244110.

Post push to remove - I see rename reflecting in github, but when other colleagues clone the repo, locally we still see name is in smaller case.

checked both on Mac and Windows, results are same. Could you help me understand the problem and how can we get name in camelCase on clone.

Thanks in advance.