From: Junio C Hamano <junkio@cox.net>
Date: Wed, 19 Oct 2005 01:42:14 +0000 (-0700)
Subject: Even when overwriting tags, report if they are changed or not.
X-Git-Tag: v0.99.9~81
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=f8765797a41a39f4dfc7030098c38283e6461a83;p=git.git

Even when overwriting tags, report if they are changed or not.

Signed-off-by: Junio C Hamano <junkio@cox.net>
---

diff --git a/git-fetch.sh b/git-fetch.sh
index 31b1cf030..31e5f4c72 100755
--- a/git-fetch.sh
+++ b/git-fetch.sh
@@ -114,7 +114,12 @@ fast_forward_local () {
 	# is no way to guarantee "fast-forward" anyway.
 	if test -f "$GIT_DIR/$1"
 	then
-		echo >&2 "* $1: updating with $3"
+		if now_=$(cat "$GIT_DIR/$1") && test "$now_" = "$2"
+		then
+			echo >&2 "* $1: same as $3"
+		else
+			echo >&2 "* $1: updating with $3"
+		fi
 	else
 		echo >&2 "* $1: storing $3"
 	fi