diff for duplicates of <20220418005000.897664-5-baolu.lu@linux.intel.com>

diff --git a/a/1.txt b/N1/1.txt
index 8ffef6b..ebba65a 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -355,8 +355,3 @@ index 4ceeb75fc899..f83f7fbac68f 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 53103d1..d299e74 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,11 +1,12 @@
  "ref\020220418005000.897664-1-baolu.lu@linux.intel.com\0"
  "From\0Lu Baolu <baolu.lu@linux.intel.com>\0"
- "Subject\0[RESEND PATCH v8 04/11] bus: platform, amba, fsl-mc, PCI: Add device DMA ownership management\0"
+ "Subject\0[RESEND PATCH v8 04/11] bus: platform,amba,fsl-mc,PCI: Add device DMA ownership management\0"
  "Date\0Mon, 18 Apr 2022 08:49:53 +0800\0"
  "To\0Joerg Roedel <joro@8bytes.org>\0"
- "Cc\0Kevin Tian <kevin.tian@intel.com>"
+ "Cc\0Jason Gunthorpe <jgg@nvidia.com>"
+  Kevin Tian <kevin.tian@intel.com>
+  Liu Yi L <yi.l.liu@intel.com>
   iommu@lists.linux-foundation.org
-  Jason Gunthorpe <jgg@nvidia.com>
  " linux-kernel@vger.kernel.org\0"
  "\00:1\0"
  "b\0"
@@ -365,11 +366,6 @@
  " EXPORT_SYMBOL(pci_bus_type);\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
 
-61e47627ebc594e009dfdec40e975caff24321c569236dc0863e04ff261fbc08
+cd6c4382ff93e0a2cf5c5c79667c41195e778f804264099328b111e260fb2289
