diff for duplicates of <20191007123912.60c19a79@jacob-builder>

diff --git a/a/1.txt b/N1/1.txt
index 471b6c7..860eaf2 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -72,7 +72,3 @@ Jacob Pan <jacob.jun.pan@linux.intel.com> wrote:
 > 
 
 [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 020e511..e6915bf 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -8,10 +8,16 @@
   David Woodhouse <dwmw2@infradead.org>
   Alex Williamson <alex.williamson@redhat.com>
  " Jean-Philippe Brucker <jean-philippe@linaro.com>\0"
- "Cc\0Tian"
+ "Cc\0Yi Liu <yi.l.liu@intel.com>"
+  Tian
   Kevin <kevin.tian@intel.com>
   Raj Ashok <ashok.raj@intel.com>
- " Jonathan Cameron <jic23@kernel.org>\0"
+  Christoph Hellwig <hch@infradead.org>
+  Lu Baolu <baolu.lu@linux.intel.com>
+  Jonathan Cameron <jic23@kernel.org>
+  Eric Auger <eric.auger@redhat.com>
+  Jerry Snitselaar <jsnitsel@redhat.com>
+ " jacob.jun.pan@linux.intel.com\0"
  "\00:1\0"
  "b\0"
  "Hi Joerg and all,\n"
@@ -87,10 +93,6 @@
  ">  create mode 100644 include/linux/ioasid.h\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]
 
-b3281542ff80957d757bf73a555799b59cdf3f2890392b97ba014020933d012a
+865df0f48e86e631fe54465a73e844cc7aea5854082e625bb2b58efb3327c831
