Your bug report

#16919: [PATCH] fix mismatch between dfa and regex for treatment of titlecase

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 16919@debbugs.gnu.org.

-- 
16919: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16919
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