評分: 5 / 5 顆星

It's not working for some time now.
Edit: I thought there was a default snooze time option to change units and not just minutes?

此意見為舊版本 (2.0.1) 的附加元件。 

What version of Thunderbird do you use? We worked hard to make it compatible with version 68. It forks for me at the moment...