diff for duplicates of <20130408035725.GA32102@gmail.com>

diff --git a/a/1.txt b/N1/1.txt
index 4f9006f..a580503 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -10,3 +10,8 @@ Sorry for the late.  Yes, I am happy to rework this patch.
 
 Regards,
                                                 - Zheng
+
+_______________________________________________
+xfs mailing list
+xfs@oss.sgi.com
+http://oss.sgi.com/mailman/listinfo/xfs
diff --git a/a/content_digest b/N1/content_digest
index 6aa422b..dad9b32 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -4,10 +4,10 @@
  "Subject\0Re: [PATCH v3] xfstests: add a new test case for ext4 indirect-based file\0"
  "Date\0Mon, 8 Apr 2013 11:57:26 +0800\0"
  "To\0Rich Johnston <rjohnston@sgi.com>\0"
- "Cc\0xfs@oss.sgi.com"
-  linux-ext4@vger.kernel.org
+ "Cc\0linux-ext4@vger.kernel.org"
   Eric Sandeen <sandeen@sandeen.net>
- " Zheng Liu <wenqing.lz@taobao.com>\0"
+  Zheng Liu <wenqing.lz@taobao.com>
+ " xfs@oss.sgi.com\0"
  "\00:1\0"
  "b\0"
  "On Fri, Apr 05, 2013 at 10:06:25AM -0500, Rich Johnston wrote:\n"
@@ -21,6 +21,11 @@
  "Sorry for the late.  Yes, I am happy to rework this patch.\n"
  "\n"
  "Regards,\n"
-                                                 - Zheng
+ "                                                - Zheng\n"
+ "\n"
+ "_______________________________________________\n"
+ "xfs mailing list\n"
+ "xfs@oss.sgi.com\n"
+ http://oss.sgi.com/mailman/listinfo/xfs
 
-07c2708cf0a8b7a1a6af52d3a1aa5f9ec2aea6f1f636bcb3d0ce44b14ce973cd
+6bef7e59bd74a25d454c1d4ea10fc2eec3e3a33e2e47caa95be66a82027824fe
