Your bug report

#38223: grep >=2.28 cannot handle -wF correctly under LANG=ja_JP.eucjp

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

The explanation is attached below, along with your original report.
If you require more details, please reply to 38223@debbugs.gnu.org.

-- 
38223: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=38223
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