diff for duplicates of <20191122030449.28892-4-baolu.lu@linux.intel.com>

diff --git a/a/1.txt b/N1/1.txt
index 1317902..2204358 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -134,8 +134,3 @@ index c32ff2a7d958..326146a36dbf 100644
  extern int dmar_ir_support(void);
 -- 
 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 ca8fd93..2626950 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -3,11 +3,14 @@
  "Subject\0[PATCH 3/5] iommu/vt-d: Consolidate device tlb invalidation\0"
  "Date\0Fri, 22 Nov 2019 11:04:47 +0800\0"
  "To\0Joerg Roedel <joro@8bytes.org>\0"
- "Cc\0kevin.tian@intel.com"
+ "Cc\0David Woodhouse <dwmw2@infradead.org>"
   ashok.raj@intel.com
-  linux-kernel@vger.kernel.org
+  jacob.jun.pan@linux.intel.com
+  kevin.tian@intel.com
+  Eric Auger <eric.auger@redhat.com>
   iommu@lists.linux-foundation.org
- " David Woodhouse <dwmw2@infradead.org>\0"
+  linux-kernel@vger.kernel.org
+ " Lu Baolu <baolu.lu@linux.intel.com>\0"
  "\00:1\0"
  "b\0"
  "Merge device tlb invalidation into iommu->flush.dev_tlb_inv.\n"
@@ -145,11 +148,6 @@
  " \n"
  " extern int dmar_ir_support(void);\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
 
-1903474c42ead2bf1a1e223786594f8ed2de9d1eb00dd72248cb24ac2c0999d7
+97b6e44023ac01db88f50862eb28cd6e23b594ec78ffe5a68ccaa5448c2bcf9f
