Worked on governance hygiene improvements in the acidanthera/audk repository by updating maintainer contact information to support an organizational email infrastructure migration. Focused on documentation management, the work involved editing metadata files such as .mailmap and Maintainers.txt using text-based workflows. This change ensured accurate attribution and reliable communication channels for maintainers, reducing the risk of misrouted emails during future transitions. No code changes were made, as the update was scoped exclusively to repository metadata. The approach prioritized low-risk, high-value process improvements, aligning contributor onboarding and governance practices with updated organizational policies while maintaining repository integrity and clear maintainer records.