In the rich text editor:
@satsuha
In a comment:
[satsuha](https://www.chowlings.com/user/satsuha)
For Names and Avatars:
In the rich text editor:
%satsuha
In a comment:
[](https://www.chowlings.com/user/satsuha) [satsuha](https://www.chowlings.com/user/satsuha)
