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