Hi, when I compare mumi page[0] with debbugs page[1], the from field displays "???" in mumi, but "宋文武" in debbugs. Have a nice day, Tomas Volf 0: https://issues.guix.gnu.org/57268 1: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=57268 -- There are only two hard things in Computer Science: cache invalidation, naming things and off-by-one errors.