It seems that there is no specific information provided about the Pull Request (PR) for the Thanos project. To help you craft a summary, it would typically include details such as:

1. Title of the PR: Usually describes the main purpose or change introduced.
2. Purpose: What issue does this PR aim to solve or what feature does it propose?
3. Changes Made: A brief summary of the code changes, including any important files affected or new functionalities added.
4. Testing: Information on how the changes were tested, including any tests added or modified.
5. Impact: Any potential impacts on the existing codebase or user experience.
6. Review Notes: Any comments or requests from the author for the reviewers.

If you provide specific details or a description of the PR, I can generate a more comprehensive summary.