It seems like you’ve referred to a “Pull Request” that is undefined or not provided. To create a summary, I would need specific details about the changes proposed in the Pull Request, such as:

• The main objective of the changes.
• The files affected or modules altered.
• Any specific issues that the PR addresses (e.g., bug fixes, feature enhancements).
• The rationale behind the changes.
• Any relevant background information or discussions in the PR comments.

If you can provide details or context regarding the Pull Request for the Thanos project, I can help summarize it effectively for an advanced developer.