diff for duplicates of <1576524252-79116-2-git-send-email-jacob.jun.pan@linux.intel.com>

diff --git a/a/1.txt b/N1/1.txt
index e5f5c61..5619913 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -43,8 +43,3 @@ index aaece25c055f..74b79e2e6a73 100644
   * 1: writable
 -- 
 2.7.4
-
-_______________________________________________
-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 60bfff2..cef7082 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -9,7 +9,10 @@
  " David Woodhouse <dwmw2@infradead.org>\0"
  "Cc\0Tian"
   Kevin <kevin.tian@intel.com>
- " Raj Ashok <ashok.raj@intel.com>\0"
+  Raj Ashok <ashok.raj@intel.com>
+  Yi Liu <yi.l.liu@intel.com>
+  Eric Auger <eric.auger@redhat.com>
+ " Jacob Pan <jacob.jun.pan@linux.intel.com>\0"
  "\00:1\0"
  "b\0"
  "Move domain helper to header to be used by SVA code.\n"
@@ -56,11 +59,6 @@
  "  * 0: readable\n"
  "  * 1: writable\n"
  "-- \n"
- "2.7.4\n"
- "\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ 2.7.4
 
-15ba569712b260e54ea2c91ffe58f39737b9e1db831294655c6ca893ab581e54
+b23c22ea020c9fcb66711c8f2371895cd5ca165742d4f9120fca0c5ae02e8ea2
