K 10
svn:author
V 7
sobomax
K 8
svn:date
V 27
2016-03-13T21:09:08.805179Z
K 7
svn:log
V 199
In the de-duplication mode, when found matching md5 checksum also read
back block and compare actual content. Just output original block
instead of back reference in the unlikely event of collision.

END