It looks like there’s not enough information provided about the Pull Request you mentioned from the Thanos project. To create a meaningful summary, I would need specific details such as:

• The purpose of the Pull Request
• Key changes or features introduced
• Any specific files or areas of the codebase that are affected
• Context regarding why these changes are necessary
• Any discussions or feedback from reviewers if available

If you can provide any of that information, I would be happy to help you create a summary!