Worked on the openwrt/packages repository to deliver a comprehensive Makefile metadata cleanup, focusing on repository hygiene and governance alignment. The approach involved systematically removing maintainer and copyright lines from Makefiles across the codebase, directly addressing requests from the openwrt-devel community. This change reduced metadata drift and improved license clarity, supporting more reliable build processes and simplifying contributor onboarding. The work demonstrated skills in build system configuration and cross-repository standardization, utilizing Makefile expertise to enhance tooling reliability. No bug fixes were reported during this period, with efforts concentrated on aligning repository practices with open-source governance and improving overall metadata quality.