Closed SinoAHpx closed 2 years ago
https://github.com/SinoAHpx/Mirai.Net/blob/2.2/Mirai.Net/Data/Messages/Concretes/AtMessage.cs
https://github.com/SinoAHpx/Mirai.Net/blob/2.2/Mirai.Net/Data/Messages/Concretes/AtMessage.cs