diff for duplicates of <b21488f2-e389-72de-421f-71d2d9525c06@linux.intel.com>

diff --git a/a/1.txt b/N1/1.txt
index 2831b32..3d61235 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -32,7 +32,3 @@ Let's keep the code style consistent in this file.
 
 Best regards,
 baolu
-_______________________________________________
-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 1327324..e10bbaa 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -7,14 +7,18 @@
  "Date\0Fri, 15 May 2020 09:01:33 +0800\0"
  "To\0Jacob Pan <jacob.jun.pan@linux.intel.com>"
  " Christoph Hellwig <hch@infradead.org>\0"
- "Cc\0Tian"
-  Kevin <kevin.tian@intel.com>
-  Alex Williamson <alex.williamson@redhat.com>
-  Raj Ashok <ashok.raj@intel.com>
-  David Woodhouse <dwmw2@infradead.org>
-  LKML <linux-kernel@vger.kernel.org>
+ "Cc\0baolu.lu@linux.intel.com"
   iommu@lists.linux-foundation.org
+  LKML <linux-kernel@vger.kernel.org>
+  Joerg Roedel <joro@8bytes.org>
+  David Woodhouse <dwmw2@infradead.org>
   Jean-Philippe Brucker <jean-philippe@linaro.com>
+  Eric Auger <eric.auger@redhat.com>
+  Yi Liu <yi.l.liu@intel.com>
+  Tian
+  Kevin <kevin.tian@intel.com>
+  Raj Ashok <ashok.raj@intel.com>
+  Alex Williamson <alex.williamson@redhat.com>
  " Jonathan Cameron <jic23@kernel.org>\0"
  "\00:1\0"
  "b\0"
@@ -51,10 +55,6 @@
  "Let's keep the code style consistent in this file.\n"
  "\n"
  "Best regards,\n"
- "baolu\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ baolu
 
-c5c1b40abb9ac4239f2feb090d1d86f1314fa9d2cee740fcea1dd5ef8d2acec0
+985548947fafb0faa43670eaf62f9b31630b221c2b4fd225af61e4c67cdeb486
