Your bug report

#21259: Regex of (this)pagestyle in TeX-complete-list

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

The explanation is attached below, along with your original report.
If you require more details, please reply to 21259@debbugs.gnu.org.

-- 
21259: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=21259
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