diff for duplicates of <1556922737-76313-1-git-send-email-jacob.jun.pan@linux.intel.com>

diff --git a/a/1.txt b/N1/1.txt
index 47c3265..dfb10ae 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -136,8 +136,3 @@ Lu Baolu (1):
 
 -- 
 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 1cf5a39..9eda86e 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -8,10 +8,14 @@
   Eric Auger <eric.auger@redhat.com>
   Alex Williamson <alex.williamson@redhat.com>
  " Jean-Philippe Brucker <jean-philippe.brucker@arm.com>\0"
- "Cc\0Tian"
+ "Cc\0Yi Liu <yi.l.liu@intel.com>"
+  Tian
   Kevin <kevin.tian@intel.com>
   Raj Ashok <ashok.raj@intel.com>
- " Andriy Shevchenko <andriy.shevchenko@linux.intel.com>\0"
+  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"
  "\00:1\0"
  "b\0"
  "Shared virtual address (SVA), a.k.a, Shared virtual memory (SVM) on Intel\n"
@@ -151,11 +155,6 @@
  " create mode 100644 include/linux/ioasid.h\n"
  "\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
 
-2666c77c3b29e8e5f5d3f0cd33668d5a1a1fa51bc40794467d87a517ee3f33d6
+30b423e403010cb7eb5b530b5d9e0b3641def56720ae1658832beb5e0b7b1870
