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