Worked on the systemd/systemd repository to address a packaging issue related to directory ownership in distribution packages. Focused on build system configuration, the developer used Meson to ensure that system and user environment generator directories are reliably created and owned by the appropriate packages. By invoking install_emptydir within the Meson build process, the solution prevents ownership-related bugs that can disrupt packaging workflows across distributions. This targeted fix improved packaging reliability and repository hygiene without introducing new features, demonstrating a strong grasp of build automation and packaging processes. The work reflects careful attention to maintainability and cross-distribution compatibility.