diff for duplicates of <20170804234615.GG21024@dastard>

diff --git a/a/1.txt b/N1/1.txt
index 686eb91..dae9477 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -88,7 +88,3 @@ Dave.
 -- 
 Dave Chinner
 david@fromorbit.com
-_______________________________________________
-Linux-nvdimm mailing list
-Linux-nvdimm@lists.01.org
-https://lists.01.org/mailman/listinfo/linux-nvdimm
diff --git a/a/content_digest b/N1/content_digest
index 08943ab..59842fc 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -5,13 +5,16 @@
  "Subject\0Re: [PATCH v2 4/5] xfs: introduce XFS_DIFLAG2_IOMAP_IMMUTABLE\0"
  "Date\0Sat, 5 Aug 2017 09:46:15 +1000\0"
  "To\0Darrick J. Wong <darrick.wong@oracle.com>\0"
- "Cc\0Jan Kara <jack@suse.cz>"
+ "Cc\0Dan Williams <dan.j.williams@intel.com>"
+  Jan Kara <jack@suse.cz>
   linux-nvdimm@lists.01.org
   linux-kernel@vger.kernel.org
-  Christoph Hellwig <hch@lst.de>
   linux-xfs@vger.kernel.org
+  Jeff Moyer <jmoyer@redhat.com>
   luto@kernel.org
- " linux-fsdevel@vger.kernel.org\0"
+  linux-fsdevel@vger.kernel.org
+  Ross Zwisler <ross.zwisler@linux.intel.com>
+ " Christoph Hellwig <hch@lst.de>\0"
  "\00:1\0"
  "b\0"
  "On Fri, Aug 04, 2017 at 01:33:12PM -0700, Darrick J. Wong wrote:\n"
@@ -103,10 +106,6 @@
  "Dave.\n"
  "-- \n"
  "Dave Chinner\n"
- "david@fromorbit.com\n"
- "_______________________________________________\n"
- "Linux-nvdimm mailing list\n"
- "Linux-nvdimm@lists.01.org\n"
- https://lists.01.org/mailman/listinfo/linux-nvdimm
+ david@fromorbit.com
 
-e80b54365fbcef668fb35e9ee7a7a2e3a658cc503bd59993d27a5f9686ecf51a
+c91c0f714b5c30ba059edbeeeff14da6f0753175249c15f03d1260f90604af41
