Your bug report

#42184: 27.0.91; org-fontify-whole-heading-line does not work in emacs 27

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

The explanation is attached below, along with your original report.
If you require more details, please reply to 42184@debbugs.gnu.org.

-- 
42184: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=42184
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