[[!comment format=mdwn
 username="joey"
 subject="""comment 1"""
 date="2015-08-04T19:34:34Z"
 content="""
Nice analysis.

I can't see any way to avoid this problem. So, seems like a "don't do that
then" situation. And indeed, it makes sense to detect it and fail in a
comprehansible way.
"""]]