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