diff for duplicates of <54EA2037.8000602@pobox.com>

diff --git a/a/1.txt b/N1/1.txt
index 1ddbd3f..a8be28b 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -2,3 +2,8 @@ On 02/20/2015 12:50 AM, Michael Kerrisk wrote:
 > *             As at Linux 3.20, this option is supported only on ext4.
 
 "As of Linux 3.20" is more correct.
+
+_______________________________________________
+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 b0f8c76..bd0a117 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -4,17 +4,22 @@
  "Date\0Sun, 22 Feb 2015 10:30:15 -0800\0"
  "To\0Michael Kerrisk <mtk.manpages@gmail.com>"
  " Theodore Ts'o <tytso@mit.edu>\0"
- "Cc\0Ext4 Developers List <linux-ext4@vger.kernel.org>"
-  Linux btrfs Developers List <linux-btrfs@vger.kernel.org>
+ "Cc\0linux-man@vger.kernel.org"
+  Linux API <linux-api@vger.kernel.org>
   XFS Developers <xfs@oss.sgi.com>
-  linux-man@vger.kernel.org
   Linux-Fsdevel <linux-fsdevel@vger.kernel.org>
- " Linux API <linux-api@vger.kernel.org>\0"
+  Ext4 Developers List <linux-ext4@vger.kernel.org>
+ " Linux btrfs Developers List <linux-btrfs@vger.kernel.org>\0"
  "\00:1\0"
  "b\0"
  "On 02/20/2015 12:50 AM, Michael Kerrisk wrote:\n"
  "> *             As at Linux 3.20, this option is supported only on ext4.\n"
  "\n"
- "\"As of Linux 3.20\" is more correct."
+ "\"As of Linux 3.20\" is more correct.\n"
+ "\n"
+ "_______________________________________________\n"
+ "xfs mailing list\n"
+ "xfs@oss.sgi.com\n"
+ http://oss.sgi.com/mailman/listinfo/xfs
 
-73f499e42540244e7e45dc6c8b390c9518662c9de145bbc8d79e9f2fb911bf53
+0ca17f20abf2f5206ca86e8ce0535d6849696c4137c0eb92a6df0ee287910378
