Your bug report

#33839: 26.1.90; Emacs occasionally fails to receive asynchronous subprocess output in batch mode

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 33839@debbugs.gnu.org.

-- 
33839: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=33839
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