Your bug report

#58904: [PATCH] Handle buffer streams that operate on lines, pages, etc.

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 58904@debbugs.gnu.org.

-- 
58904: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=58904
GNU Bug Tracking System
Contact help-debbugs@gnu.org with problems