The repository level contains repository only configurations; if you edit the configuration at this level, only the repository in use will be affected.
This configuration is stored in the config file located in the .git repository subfolder:
- Windows: C:<MyRepoFolder>.gitconfig
- Linux: ~/<MyRepoFolder>/.git/config
- macOS: ~/<MyRepoFolder>/.git/config
To edit parameters at this level, you can use the --local option or simply avoid using any option, as this is the default one.