Your bug report

#23456: 25.0.93; Explicitely bind <backtab> to 'table-backward-cell'

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 23456@debbugs.gnu.org.

-- 
23456: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=23456
GNU Bug Tracking System
Contact help-debbugs@gnu.org with problems