Worked on the apache/maven-pmd-plugin repository to enhance log clarity and maintainability by addressing deprecation warning duplication for PMD rules. Focused on refining the plugin’s warning system, the developer modified the existing PmdAnalysis.create() pathway so that each deprecated rule now emits only a single warning. This approach reduced log clutter and made it easier for teams to triage and remediate deprecated rule usage. The solution was implemented using Groovy and Java, leveraging Maven for build management. The changes maintained code health with minimal disruption, ensuring no regressions in plugin behavior while improving the overall developer experience for users of the plugin.