diff for duplicates of <20190524063056.12258-1-baolu.lu@linux.intel.com>

diff --git a/a/1.txt b/N1/1.txt
index a9cd4af..a910db2 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -21,8 +21,3 @@ index 3fa025f849e9..f371574e9c68 100644
  	}
 -- 
 2.17.1
-
-_______________________________________________
-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 0cbab15..c938f34 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -3,7 +3,8 @@
  "Date\0Fri, 24 May 2019 14:30:56 +0800\0"
  "To\0Joerg Roedel <joro@8bytes.org>\0"
  "Cc\0iommu@lists.linux-foundation.org"
- " linux-kernel@vger.kernel.org\0"
+  linux-kernel@vger.kernel.org
+ " Lu Baolu <baolu.lu@linux.intel.com>\0"
  "\00:1\0"
  "b\0"
  "So that all types are printed in the same format.\n"
@@ -28,11 +29,6 @@
  " \t\t}\n"
  " \t}\n"
  "-- \n"
- "2.17.1\n"
- "\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ 2.17.1
 
-8261941ddb12d51935f04ae64647505c24a98f5f8e994f3925d68671b4aa226e
+a3ad1f1dcbeafc6fca7cb57de41e80f7c595603902cc3219b4fb5f2fdedb9f67
