Your bug report

#36818: mv fails to clobber target if it's a hardlink of a source

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

The explanation is attached below, along with your original report.
If you require more details, please reply to 36818@debbugs.gnu.org.

-- 
36818: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=36818
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