--- lilypond-2.22.0/mf/invoke-mf2pt1.sh.orig	2021-01-10 15:22:46.000000000 +0100
+++ lilypond-2.22.0/mf/invoke-mf2pt1.sh	2021-04-13 19:14:22.963474099 +0200
@@ -41,7 +41,7 @@
 cd $tmp
 
 export MFINPUTS="${srcdir}:..::"
-export max_print_line=1000
+cp -f ../mf2pt1.mem .
 
 ${mf2pt1} --rounding=0.0001 \
   --family=$name \