It seems that you provided the term “undefined” without any specific details or context regarding the Pull Request (PR) related to the Thanos project. To create a meaningful summary for an advanced developer, I would need at least some key information about the PR, such as:

• The main objectives or changes proposed in the PR.
• Specific features, bug fixes, or enhancements being introduced.
• Any relevant code changes or architectural implications.
• Related issues or discussions.
• Testing considerations or requirements.

If you can provide any of this information or clarify the context, I’d be happy to help you summarize the Pull Request!