It seems that there is no specific information or description provided for the pull request you mentioned for the project thanos-io/thanos. Without any details about the changes, features, or fixes proposed in the pull request, it’s difficult to create a meaningful summary.

However, if you provide some key details about the pull request, such as the changes made, the rationale behind them, or any specific files or functionalities affected, I’d be glad to help summarize it effectively for an advanced developer. Please provide any additional context or information you have!