diff for duplicates of <20191029101436.3ca8d438@jacob-builder>

diff --git a/a/1.txt b/N1/1.txt
index 90b630c..8ddef31 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -171,7 +171,3 @@ will do.
 > 
 
 [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 5b69e87..89fde80 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -6,14 +6,21 @@
  "Date\0Tue, 29 Oct 2019 10:14:36 -0700\0"
  "To\0Tian"
  " Kevin <kevin.tian@intel.com>\0"
- "Cc\0Raj"
-  Ashok <ashok.raj@intel.com>
-  David Woodhouse <dwmw2@infradead.org>
-  iommu@lists.linux-foundation.org <iommu@lists.linux-foundation.org>
+ "Cc\0iommu@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>
   Alex Williamson <alex.williamson@redhat.com>
   Jean-Philippe Brucker <jean-philippe@linaro.com>
- " Jonathan Cameron <jic23@kernel.org>\0"
+  Liu
+  Yi L <yi.l.liu@intel.com>
+  Raj
+  Ashok <ashok.raj@intel.com>
+  Christoph Hellwig <hch@infradead.org>
+  Lu Baolu <baolu.lu@linux.intel.com>
+  Jonathan Cameron <jic23@kernel.org>
+  Eric Auger <eric.auger@redhat.com>
+ " jacob.jun.pan@linux.intel.com\0"
  "\00:1\0"
  "b\0"
  "On Fri, 25 Oct 2019 06:19:29 +0000\n"
@@ -188,10 +195,6 @@
  "> > \\ -- 2.7.4  \n"
  "> \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]
 
-417b001935ca805b2acca5fad374622fbb5085f1a332e105bf09f7af0ba14be8
+4f34cf6b3e8890d39d6193541645656e4cd9bfbd534d43a2d61afbce386248ea
