Re: [PATCH] Make git log --follow support --find-copies-harder.

Bo Yang [off-list ref] writes:

This because in diff_tree,

              if (opt->nr_paths) {
                        skip_uninteresting(t1, base, baselen, opt);
                        skip_uninteresting(t2, base, baselen, opt);
                }

And this give no chance for later rename/copy detection.

That is rather an old news.  This thread may help to avoid rehashing the
same issues:

    http://thread.gmane.org/gmane.comp.version-control.git/10225/focus=10259