During February 2025, Sumit Garg focused on documentation management and data hygiene across the flipperdevices/u-boot and zephyrproject-rtos/trusted-firmware-a repositories. He updated maintainer contact information by correcting email addresses in both codebase metadata and RST documentation, ensuring accurate routing for governance and external communications. Using skills in documentation and text processing, Sumit made targeted changes to the MAINTAINERS and .mailmap files as well as maintainers.rst, aligning with project policies and release requirements. The work, while limited in scope, demonstrated disciplined cross-repository coordination and contributed to improved maintainability and communication efficiency without introducing risk to production code.