Your bug report

#13004: 24.2; vc-diff from vc-log doesn't show diff before renames (for Mercurial backend).

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 13004@debbugs.gnu.org.

-- 
13004: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=13004
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