Your bug report

#72861: 30.0.90; remote tramp (30.0.90): Couldn't find a proper `ls' command

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 72861@debbugs.gnu.org.

-- 
72861: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=72861
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