diff for duplicates of <20210926114535.923263-3-baolu.lu@linux.intel.com>

diff --git a/a/1.txt b/N1/1.txt
index 8437cce..47ab756 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -53,8 +53,3 @@ index b12e421a2f1a..040e4ae0e42b 100644
 +}
 -- 
 2.25.1
-
-_______________________________________________
-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 895cebb..058352f 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -5,8 +5,10 @@
  "To\0Joerg Roedel <joro@8bytes.org>\0"
  "Cc\0Kevin Tian <kevin.tian@intel.com>"
   Ashok Raj <ashok.raj@intel.com>
+  Liu Yi L <yi.l.liu@intel.com>
+  iommu@lists.linux-foundation.org
   linux-kernel@vger.kernel.org
- " iommu@lists.linux-foundation.org\0"
+ " Lu Baolu <baolu.lu@linux.intel.com>\0"
  "\00:1\0"
  "b\0"
  "An iommu domain could be allocated and mapped before it's attached to any\n"
@@ -63,11 +65,6 @@
  "+\treturn ecap_slts(intel_iommu_ecap_sanity);\n"
  "+}\n"
  "-- \n"
- "2.25.1\n"
- "\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ 2.25.1
 
-92730cce69faf2eeeede7d66c83059f84c7cb1cee2d5120ccbe1f6758e30e47f
+1ac8378f84c7f959881d508407e2a1d3e652a97c94f050f8fb69aeaa2d252f55
