[[!comment format=mdwn
 username="http://joeyh.name/"
 ip="209.250.56.47"
 subject="comment 6"
 date="2013-11-01T15:47:26Z"
 content="""
Some examples of problems with the raw SHA backends include, IIRC, calibre, and many programs on OSX. These programs look at the extension of the filename the symlink points at.
"""]]