Your bug report

#23892: grep is not "grepping" from grep-2.23-1 (archlinux) with external fixed patterns file.

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 23892@debbugs.gnu.org.

-- 
23892: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=23892
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