Re: [Emacs-diffs] emacs-26 0d8bae5: Fix capitalization of mail headers

[Eli Zaretskii]

> From: Stefan Monnier <address@hidden>
> Cc: address@hidden
> Date: Sun, 20 May 2018 09:47:45 -0400
> 
> > -The @samp{To}, @samp{Cc}, and @samp{Bcc} fields can appear any number
> > +The @samp{To}, @samp{CC}, and @samp{BCC} fields can appear any number
> 
> FWIW, I can't remember seeing "CC:" or "BCC:" in an email message

I see them all the time.  I guess it depends on your MUA.

> I understand "CC" arose as an initialism whereas "To" is a word, but
> nowadays I consider the "Cc" of my email messages to be a word more than
> an initialism (IOW it means "CC" more than it means "Carbon Copy").

Well, I beg to differ.