From 835fa11c528f7f2eedef7a473136c9d1275e66cd Mon Sep 17 00:00:00 2001
From: ShengHuo ZHU <zsh@cs.rochester.edu>
Date: Fri, 17 Nov 2000 21:31:48 +0000
Subject: [PATCH] Simplify quote-prefix-regexp.

---
 lisp/message.el | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lisp/message.el b/lisp/message.el
index ed0903af9..ebea5f5ab 100644
--- a/lisp/message.el
+++ b/lisp/message.el
@@ -1520,11 +1520,11 @@ M-RET    message-newline-and-reformat (break the line and reformat)."
   (make-local-variable 'auto-fill-inhibit-regexp)
   (let ((quote-prefix-regexp
          (concat
-          "[ \t]*"                      ; possible initial space
-          "\\(\\(" 
-          message-cite-prefix-regexp    "\\|" ; various citation prefix
+	  "\\("
 	  (regexp-quote message-yank-prefix)  ; user's prefix
-          "\\)[ \t]*\\)+")))            ; possible space after each prefix
+	  "\\)?\\("
+	  message-cite-prefix-regexp    ; various prefix
+          "\\)[ \t]*")))                ; possible space after each prefix
     (setq paragraph-start
           (concat
            (regexp-quote mail-header-separator) "$\\|"
-- 
2.25.1