It seems that there is no specific information provided about the Pull Request (PR) related to the Thanos project. To create an effective summary for an advanced developer, I would typically need details such as:

• The objective of the PR (features, bug fixes, enhancements)
• The files or components affected
• Any issues or discussions linked to the PR
• Review comments or feedback
• Testing information or requirements
• Potential impacts on the project

If you can provide some specifics or context about the PR, I’ll be glad to help you craft a summary!