Your bug report

#17284: 24.3.90; Host name completion in shell mode take 45 seconds

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 17284@debbugs.gnu.org.

-- 
17284: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=17284
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