diff for duplicates of <20150709015825.GG3902@dastard>

diff --git a/a/1.txt b/N1/1.txt
index d73c807..ec97921 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -16,8 +16,3 @@ Dave.
 -- 
 Dave Chinner
 david@fromorbit.com
-
-_______________________________________________
-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 0dfd65d..fd47e14 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -6,8 +6,8 @@
  "Subject\0Re: Possible memory allocation deadlock in kmem_alloc and hung task in xfs_log_commit_cil and xlog_cil_push\0"
  "Date\0Thu, 9 Jul 2015 11:58:25 +1000\0"
  "To\0juncheng bai <baijuncheng@unitedstack.com>\0"
- "Cc\0linux-kernel <linux-kernel@vger.kernel.org>"
-  Gavin Guo <gavin.guo@canonical.com>
+ "Cc\0Gavin Guo <gavin.guo@canonical.com>"
+  linux-kernel <linux-kernel@vger.kernel.org>
  " xfs@oss.sgi.com\0"
  "\00:1\0"
  "b\0"
@@ -28,11 +28,6 @@
  "Dave.\n"
  "-- \n"
  "Dave Chinner\n"
- "david@fromorbit.com\n"
- "\n"
- "_______________________________________________\n"
- "xfs mailing list\n"
- "xfs@oss.sgi.com\n"
- http://oss.sgi.com/mailman/listinfo/xfs
+ david@fromorbit.com
 
-d6d2efe3e880779446bbed5ecb9b6916856ae10876b4ca2539f6557603cd5fdf
+08d69542056d1d314ee62d1ff47257a9e1e8a025a8fc82ea0e4ea60da1c19548
