diff for duplicates of <20191108150527.4583eb88@jacob-builder>

diff --git a/a/1.txt b/N1/1.txt
index 4348a6c..0f4e717 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -181,7 +181,3 @@ Thanks!
 > 
 
 [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 285e06e..721127e 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -5,15 +5,20 @@
  "Subject\0Re: [PATCH v7 10/11] iommu/vt-d: Support flushing more translation cache types\0"
  "Date\0Fri, 8 Nov 2019 15:05:27 -0800\0"
  "To\0Auger Eric <eric.auger@redhat.com>\0"
- "Cc\0Tian"
-  Kevin <kevin.tian@intel.com>
-  Raj Ashok <ashok.raj@intel.com>
-  David Woodhouse <dwmw2@infradead.org>
-  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@linaro.com>
- " Jonathan Cameron <jic23@kernel.org>\0"
+  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>
+  Jonathan Cameron <jic23@kernel.org>
+ " jacob.jun.pan@linux.intel.com\0"
  "\00:1\0"
  "b\0"
  "On Fri, 8 Nov 2019 17:18:10 +0100\n"
@@ -198,10 +203,6 @@
  "> >   \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]
 
-0540451cd57fe44ddba81e11c6a0a6293353f49d42db40e212337379fe6bdc19
+9ada4c3b2f2ea5011455b2a821a7ddd37e51f22912979c7f72312c8d5e7356b5
