Git find all alias definitions and their sources

To list all definitions of a Git alias and identify their source config files:

git config --show-origin --get-all alias.co

• --show-origin: Shows the config file where each alias is defined.
• --get-all: Displays all definitions, including duplicates.
• alias.co: The alias to inspect.

Useful for debugging conflicting aliases across local, global, and system Git configurations.