The three levels of Git configuration interact in a hierarchical manner, with the following precedence:
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Local Level: This configuration takes the highest priority. If a setting is defined at the local level for a specific repository, it will override any conflicting settings at the global or system levels.
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Global Level: If a setting is not defined at the local level, Git will check the global level. Settings defined here will apply to all repositories for the user, overriding system-level settings if there is a conflict.
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System Level: This configuration is the lowest priority. If a setting is not defined at either the local or global levels, Git will use the system-level configuration.
In summary, when Git looks for a configuration value, it checks the local level first, then the global level, and finally the system level. This allows for flexibility and customization at different scopes, enabling users to tailor their Git experience according to their specific needs.
