Haochun Ma led a cross-repository licensing transition for the jst-seminar-rostlab-tum/wfp-hungermap-docs and wfp-hunger-map projects, focusing on updating legal and distribution terms to the Server Side Public License (SSPL). He revised LICENSE files, COMMERCIAL_LICENSE_AGREEMENT.txt, and README.md documents using Markdown and plain text, ensuring clarity and traceability in documentation. The work preserved all core functionality, isolating changes to legal and compliance aspects without introducing user-facing regressions. By improving documentation readability and author attribution, Haochun enabled smoother onboarding for users and partners. His efforts emphasized legal compliance, documentation quality, and consistent licensing across both repositories.