Your bug report

#30965: 27.0.50; Funny bounce format isn't known to rmail-retry-failure

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 30965@debbugs.gnu.org.

-- 
30965: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=30965
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