Line with a L shaped end cap without a line body?

Is there some way to produce a line that looks like this? I can create an “empty” line body easily enough, and the letter is easily done, but I can’t get the end hook. The “hook” end caps only produce the vertical segment.


(Yes, I could probably fake it with symbols, but I’d like to do it as actual lines if possible)

I’ve not tested this out, but would a line body comprising repeatable symbols, where there are several “blank space” text symbols followed by small a horizontal line symbol at the end, work?