[[!comment format=mdwn
 username="CandyAngel"
 avatar="http://cdn.libravatar.org/avatar/15c0aade8bec5bf004f939dd73cf9ed8"
 subject="comment 1"
 date="2017-05-09T14:25:50Z"
 content="""
It could also be possible to extend 'whereis' (maybe with a '--check-metadata' option?) to let the user know that *some* version (source or derivative) may be available.
"""]]