diff for duplicates of <20200429153003.31d2edf7@jacob-builder>

diff --git a/a/1.txt b/N1/1.txt
index 819e5d0..a0a420c 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -20,7 +20,3 @@ enable mdev.
 Thanks,
 
 Jacob
-_______________________________________________
-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 3f1459d..eaee1cd 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -9,15 +9,20 @@
  "To\0Auger Eric <eric.auger@redhat.com>\0"
  "Cc\0Tian"
   Kevin <kevin.tian@intel.com>
-  Alex Williamson <alex.williamson@redhat.com>
+  Lu Baolu <baolu.lu@linux.intel.com>
+  iommu@lists.linux-foundation.org <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>
+  Liu
+  Yi L <yi.l.liu@intel.com>
   Raj
   Ashok <ashok.raj@intel.com>
-  Jean-Philippe Brucker <jean-philippe@linaro.com>
-  LKML <linux-kernel@vger.kernel.org>
+  Alex Williamson <alex.williamson@redhat.com>
   Christoph Hellwig <hch@infradead.org>
-  iommu@lists.linux-foundation.org <iommu@lists.linux-foundation.org>
-  David Woodhouse <dwmw2@infradead.org>
- " Jonathan Cameron <jic23@kernel.org>\0"
+  Jonathan Cameron <jic23@kernel.org>
+ " jacob.jun.pan@linux.intel.com\0"
  "\00:1\0"
  "b\0"
  "On Wed, 29 Apr 2020 16:12:01 +0200\n"
@@ -41,10 +46,6 @@
  "\n"
  "Thanks,\n"
  "\n"
- "Jacob\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ Jacob
 
-b708fef73adae676771d668c400e7726ccae58691fbfb02bf0869762074c2938
+23781fc7689a9ee1e7cc4e1fe0e6372379644b99f805c297cb629271ad4a4816
