[[!comment format=mdwn
 username="spwhitton"
 avatar="http://cdn.libravatar.org/avatar/9c3f08f80e67733fd506c353239569eb"
 subject="comment 3"
 date="2019-07-17T15:47:26Z"
 content="""
I think so, but presumably they are being often misused.
"""]]
