When quoting a user, the username of the quoted user isn't shown.
The page about markdown syntax seems to imply that this isn't possible in a syntax supported way.
I think it would contribute to clarity to also be able to syntactically specify the username of the quoted user.
I remember that years ago (before introducing markdown syntax) it was possible to do this.
Is there any reason as to why the option to specify the quoted user isn't included anymore nowadays?
I know we can write something like what's below, but if it were supported in the syntax, it could be displayed in a standard way.