Worked on repository hygiene for the BOINC/boinc project by implementing the Docker Wrapper Exclusion feature. This involved updating the .gitignore file to exclude the samples/docker_wrapper/docker_wrapper path, ensuring that environment-specific Docker artifacts do not enter version control. The change, linked to a specific commit, aimed to reduce noise in continuous integration pipelines and improve the reliability of automated builds. By focusing on Git configuration and Docker workflows, the work enhanced maintainability and streamlined onboarding for new contributors. The update did not involve bug fixes but addressed a key aspect of repository management using Git and Docker best practices.