diff for duplicates of <1554767973-30125-14-git-send-email-jacob.jun.pan@linux.intel.com>

diff --git a/a/1.txt b/N1/1.txt
index 8e57ce8..6b4ef20 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -42,3 +42,8 @@ index bc09d80..650cf98 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 1665a31..b51d321 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -8,14 +8,10 @@
   David Woodhouse <dwmw2@infradead.org>
   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"
  "Move domainer helper to header to be used by SVA code.\n"
@@ -61,6 +57,11 @@
  "  * 0: readable\n"
  "  * 1: writable\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
 
-16b73738c792ac9232bc0a897c8af5facba22fb58d23cc9a1930b7d94adb47df
+866c17334b82a902dd6500aa16099747e55b74f0799ffa2bae4f19889d2f734a
