It seems you’ve mentioned an “undefined Pull Request,” which means there are no specific details provided about the changes, discussions, or purpose of the Pull Request related to the Thanos project on GitHub.

To assist you effectively, I would need more information or specific content regarding the Pull Request – such as the title, description, or any key features or bugs it addresses. If you can provide additional details, I can create a comprehensive summary tailored for an advanced developer. Please share the relevant information when you can!