mutt: remove mark_old=no

Being able to differentiate between "old" new messages and "new" new
messages is really useful; for example on busy mailing lists to read
only the really new mails.

diff --git a/mail/mutt/mails b/mail/mutt/mails
index 22a111cd8233373450cb2d11bdb36ec8f1c4f56a..6921b980660a15f374aa4de1baca9f28860f2ab3 100644 (file)
--- a/mail/mutt/mails
+++ b/mail/mutt/mails
@@ -1,6 +1,6 @@
 # muttrc file for mailbox and email settings
 
-# Copyright (C) 2007-2012  Simon Ruderich
+# Copyright (C) 2007-2018  Simon Ruderich
 #
 # This file is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -45,9 +45,6 @@ set edit_headers=yes
 # (send-hook, reply-hook, crypt-hook, etc.)
 set autoedit=no
 
-# don't mark old new mails as "O", mark them as "N":
-set mark_old=no
-
 # ask before quitting:
 set quit=ask-yes