Ouch! I am wrong report. Please give me chance to retry it. In sending.texi, some mail-headers(also includes CC) are capitalized before emacs-26. And in emacs-26, some mail-headers are capitalized, but CC mail-header is still remains non-capitalized. Thanks. ayatakesi 2018年5月20日(日) 5:06 Eli Zaretskii : > > From: Takesi Ayanokoji > > Date: Sun, 20 May 2018 04:47:30 +0900 > > > > In Emacs-26 manual(rmail.texi), some @code{CC} fixed to@{CC}. > > > > But in rmail.texi, there still remain non-capitalized CC. > > Where exactly? I see only capitalized "CC" in rmail.texi. And your > examples: > > > rmail.texi:756:@samp{Subject}, @samp{To}, @samp{CC}, @samp{In-reply-to} > and > > > > rmail.texi:759:sent the message you received, and the @samp{CC} field > starts out with > > > > rmail.texi:766:excluded from the @samp{CC} field. They are also > excluded from the > > > > rmail.texi:773:This omits the @samp{CC} field completely for a > particular reply. > > > > rmail.texi:942:against the @samp{To}, @samp{From}, and @samp{CC} headers > (supply a prefix > > > > rmail.texi:943:argument to exclude the @samp{CC} header). > > also all show only capitalized "CC". > > So what is the problem? What am I missing here? > > Thanks. >