A git-interfaced tool written in Python breaks because of some settings in my local ~/.gitconfig, namely diff.noprefix=True.I know that I can use something like git -c diff.noprefix=False diff in the call but I fear other things will break in other parts of the tool or on other setups. I have been looking for a --norc or -c /dev/null parameter but didn't find my way in the documentation.
Invoke git without loading user gitconfig
git