由 John Bieling （開發者） 發表於 Feb. 24, 2019 · 永久網址

That needs changes to Thunderbird itself, TbSync cannot do that on its own.

Please do not misuse the review section for feature requests. You can open an issue in the official github repository or contact me directly.

Getting a review which reduces the overall score of my add-on for something that is out of my reach is very frustrating.