Your bug report

#78999: 31.0.50; [wishlist] window-divider-mode: option to show the bottom divider only when the mode line is hidden

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 78999@debbugs.gnu.org.

-- 
78999: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=78999
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