diff for duplicates of <1556062279-64135-19-git-send-email-jacob.jun.pan@linux.intel.com>

diff --git a/a/1.txt b/N1/1.txt
index 6391b57..d17dd80 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -133,3 +133,8 @@ index 5d67d0d4..38e5efb 100644
  extern int dmar_ir_support(void);
 -- 
 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 640baa5..05702e5 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -9,14 +9,10 @@
   Eric Auger <eric.auger@redhat.com>
   Alex Williamson <alex.williamson@redhat.com>
  " Jean-Philippe Brucker <jean-philippe.brucker@arm.com>\0"
- "Cc\0Yi Liu <yi.l.liu@intel.com>"
-  Tian
+ "Cc\0Tian"
   Kevin <kevin.tian@intel.com>
   Raj Ashok <ashok.raj@intel.com>
-  Christoph Hellwig <hch@infradead.org>
-  Lu Baolu <baolu.lu@linux.intel.com>
-  Andriy Shevchenko <andriy.shevchenko@linux.intel.com>
- " Jacob Pan <jacob.jun.pan@linux.intel.com>\0"
+ " Andriy Shevchenko <andriy.shevchenko@linux.intel.com>\0"
  "\00:1\0"
  "b\0"
  "When Shared Virtual Memory is exposed to a guest via vIOMMU, extended\n"
@@ -153,6 +149,11 @@
  " \n"
  " extern int dmar_ir_support(void);\n"
  "-- \n"
- 2.7.4
+ "2.7.4\n"
+ "\n"
+ "_______________________________________________\n"
+ "iommu mailing list\n"
+ "iommu@lists.linux-foundation.org\n"
+ https://lists.linuxfoundation.org/mailman/listinfo/iommu
 
-0d0baa6cb3c53ca91fa0d7df1ed66a2e9b2047aa8890b7fef3812b8d69435648
+2cc75eff22196d9bacde079db5f6a1f89297177fb2ac89ea74f0a71f04a5380e
