diff for duplicates of <1556021680-2911-4-git-send-email-yi.l.liu@intel.com>

diff --git a/a/1.txt b/N1/1.txt
index 0409221..04c8804 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -486,3 +486,8 @@ index d19754c..8829739 100644
  endif # SAMPLES
 -- 
 2.7.4
+
+_______________________________________________
+iommu mailing list
+iommu@lists.linux-foundation.org
+https://lists.linuxfoundation.org/mailman/listinfo/iommu
diff --git a/a/content_digest b/N1/content_digest
index 0dd56c0..f7f7cd6 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -5,17 +5,13 @@
  "To\0alex.williamson@redhat.com"
  " kwankhede@nvidia.com\0"
  "Cc\0kevin.tian@intel.com"
-  baolu.lu@linux.intel.com
-  yi.l.liu@intel.com
-  yi.y.sun@intel.com
-  joro@8bytes.org
+  kvm@vger.kernel.org
+  Liu@mail.linuxfoundation.org
   jean-philippe.brucker@arm.com
-  peterx@redhat.com
   linux-kernel@vger.kernel.org
-  kvm@vger.kernel.org
   yamada.masahiro@socionext.com
-  iommu@lists.linux-foundation.org
- " Liu@vger.kernel.org\0"
+  yi.y.sun@intel.com
+ " iommu@lists.linux-foundation.org\0"
  "\00:1\0"
  "b\0"
  "This patch adds sample driver named vfio-mdev-pci. It is to wrap\n"
@@ -505,6 +501,11 @@
  "+\n"
  " endif # SAMPLES\n"
  "-- \n"
- 2.7.4
+ "2.7.4\n"
+ "\n"
+ "_______________________________________________\n"
+ "iommu mailing list\n"
+ "iommu@lists.linux-foundation.org\n"
+ https://lists.linuxfoundation.org/mailman/listinfo/iommu
 
-242aaf7b9a1ea8e6090a07016b399cdf2a502c7c80f0d876a92a8932dd13d541
+dba35736d949390037ad7de2ec72eaa6f2216e01e7b8cbc64f258b02beb8b13b
