diff for duplicates of <20150820230451.GT714@dastard>

diff --git a/a/1.txt b/N1/1.txt
index 9bb1f3b..3ac1aae 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -80,8 +80,3 @@ 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 3dc102d..8281afa 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -12,9 +12,9 @@
  "Subject\0Re: [PATCH block/for-linus] writeback: fix syncing of I_DIRTY_TIME inodes\0"
  "Date\0Fri, 21 Aug 2015 09:04:51 +1000\0"
  "To\0Tejun Heo <tj@kernel.org>\0"
- "Cc\0Jens Axboe <axboe@kernel.dk>"
+ "Cc\0Eryu Guan <eguan@redhat.com>"
+  Jens Axboe <axboe@kernel.dk>
   Jan Kara <jack@suse.cz>
-  Eryu Guan <eguan@redhat.com>
   linux-kernel@vger.kernel.org
   xfs@oss.sgi.com
   axboe@fb.com
@@ -104,11 +104,6 @@
  "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
 
-0454ecee8f1f2a407781ac672b4e94f224a685aef74b26df1f48439251b01496
+71bd9f9c936ca4e65b0b8715d5a82fcee305cdc3c292f4809861552d6a0312e3
