diff for duplicates of <20200708082905.1b5da847@jacob-builder>

diff --git a/a/1.txt b/N1/1.txt
index ef1996d..15edb31 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -34,7 +34,3 @@ on the naming rules?
 > baolu
 
 [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 1bc1a37..92e02da 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -5,16 +5,20 @@
  "Subject\0Re: [PATCH v4 1/5] docs: IOMMU user API\0"
  "Date\0Wed, 8 Jul 2020 08:29:05 -0700\0"
  "To\0Lu Baolu <baolu.lu@linux.intel.com>\0"
- "Cc\0Tian"
+ "Cc\0iommu@lists.linux-foundation.org"
+  LKML <linux-kernel@vger.kernel.org>
+  Joerg Roedel <joro@8bytes.org>
+  Alex Williamson <alex.williamson@redhat.com>
+  David Woodhouse <dwmw2@infradead.org>
+  Yi Liu <yi.l.liu@intel.com>
+  Tian
   Kevin <kevin.tian@intel.com>
   Raj Ashok <ashok.raj@intel.com>
-  Jonathan Corbet <corbet@lwn.net>
-  Jean-Philippe Brucker <jean-philippe@linaro.com>
-  Alex Williamson <alex.williamson@redhat.com>
-  LKML <linux-kernel@vger.kernel.org>
   Christoph Hellwig <hch@infradead.org>
-  iommu@lists.linux-foundation.org
- " David Woodhouse <dwmw2@infradead.org>\0"
+  Jean-Philippe Brucker <jean-philippe@linaro.com>
+  Eric Auger <eric.auger@redhat.com>
+  Jonathan Corbet <corbet@lwn.net>
+ " jacob.jun.pan@linux.intel.com\0"
  "\00:1\0"
  "b\0"
  "On Wed, 8 Jul 2020 10:07:13 +0800\n"
@@ -52,10 +56,6 @@
  "> Best regards,\n"
  "> baolu\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]
 
-4a84ddd4dc81578dc838b7b4a7efb6e6ae511d23ce3b95a134fe05b7afe6bf37
+9088be654caf7849a4a83b1637f9b9edbd80aa371f590dda0419c4a4f4035eb8
