Worked on improving build-system reliability and packaging accuracy for the LoongArch64 architecture within the AOSC-Dev/aosc-os-abbs repository. Focused on DevOps and build automation, the developer addressed a specific issue by correcting a typo in the LoongArch64 build dependency definition, which previously affected build consistency. Additionally, updated the RPM/spec file to include a release version, ensuring reproducible builds and proper package versioning. The work was implemented using Shell scripting and build automation tools, emphasizing attention to detail in packaging workflows. This targeted bug fix contributed to more reliable build processes and enhanced the maintainability of the LoongArch64 packaging infrastructure.