It seems that there is no specific information or content provided regarding the Pull Request in the Thanos project. To create a meaningful summary, I would need details such as:

• The purpose of the Pull Request (feature addition, bug fix, refactoring, etc.)
• Key changes or improvements made in the code
• Any relevant issues or discussions linked to the PR
• Tests added or modified
• Notes about design decisions or implementation strategies

If you can provide additional context or details about the Pull Request, I’d be happy to help create a summary based on that information!