diff for duplicates of <20190805140221.14da41e2@jacob-builder>

diff --git a/a/1.txt b/N1/1.txt
index 54dc6fc..3392cb7 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -253,7 +253,3 @@ Thanks,
 > Eric
 
 [Jacob Pan]
-_______________________________________________
-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 ef19813..88c37f4 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -5,15 +5,20 @@
  "Subject\0Re: [PATCH v4 11/22] iommu: Introduce guest PASID bind function\0"
  "Date\0Mon, 5 Aug 2019 14:02:21 -0700\0"
  "To\0Auger Eric <eric.auger@redhat.com>\0"
- "Cc\0Tian"
-  Kevin <kevin.tian@intel.com>
-  Raj Ashok <ashok.raj@intel.com>
-  Jean-Philippe Brucker <jean-philippe.brucker@arm.com>
-  iommu@lists.linux-foundation.org
+ "Cc\0iommu@lists.linux-foundation.org"
   LKML <linux-kernel@vger.kernel.org>
+  Joerg Roedel <joro@8bytes.org>
+  David Woodhouse <dwmw2@infradead.org>
   Alex Williamson <alex.williamson@redhat.com>
+  Jean-Philippe Brucker <jean-philippe.brucker@arm.com>
+  Yi Liu <yi.l.liu@intel.com>
+  Tian
+  Kevin <kevin.tian@intel.com>
+  Raj Ashok <ashok.raj@intel.com>
+  Christoph Hellwig <hch@infradead.org>
+  Lu Baolu <baolu.lu@linux.intel.com>
   Andriy Shevchenko <andriy.shevchenko@linux.intel.com>
- " David Woodhouse <dwmw2@infradead.org>\0"
+ " jacob.jun.pan@linux.intel.com\0"
  "\00:1\0"
  "b\0"
  "On Tue, 16 Jul 2019 18:44:56 +0200\n"
@@ -270,10 +275,6 @@
  "> \n"
  "> Eric\n"
  "\n"
- "[Jacob Pan]\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ [Jacob Pan]
 
-52b11cb1e3bec3097defffd933ba5c115c6e2e6e8b8fe1a99a493fc15abcb33f
+9c1af56e4517124df678ce48723b6942ddb448152ac0a3a7cccbbb4f28333818
