Your bug report #57169: 29.0.50; 'with-memoization' is listed under Subr-x in NEWS 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 57169@debbugs.gnu.org. -- 57169: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=57169 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems