diff for duplicates of <20220214131853.GY4160@nvidia.com>

diff --git a/a/1.txt b/N1/1.txt
index 1fee56e..52c9879 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -11,7 +11,3 @@ and needs to ensure security. Conflicting kernel driver attachements
 must be blocked, just like for PCI.
 
 Jason
-_______________________________________________
-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 a1777e8..6c9eb0f 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,34 +1,39 @@
  "ref\020220104015644.2294354-1-baolu.lu@linux.intel.com\0"
  "ref\020220104015644.2294354-5-baolu.lu@linux.intel.com\0"
  "ref\0YgooFjSWLTSapuIs@kroah.com\0"
- "From\0Jason Gunthorpe via iommu <iommu@lists.linux-foundation.org>\0"
+ "From\0Jason Gunthorpe <jgg@nvidia.com>\0"
  "Subject\0Re: [PATCH v5 04/14] driver core: platform: Add driver dma ownership management\0"
  "Date\0Mon, 14 Feb 2022 09:18:53 -0400\0"
  "To\0Greg Kroah-Hartman <gregkh@linuxfoundation.org>\0"
- "Cc\0Stuart Yoder <stuyoder@gmail.com>"
-  rafael@kernel.org
-  David Airlie <airlied@linux.ie>
-  linux-pci@vger.kernel.org
-  Thierry Reding <thierry.reding@gmail.com>
-  Diana Craciun <diana.craciun@oss.nxp.com>
-  Dmitry Osipenko <digetx@gmail.com>
-  Will Deacon <will@kernel.org>
-  Ashok Raj <ashok.raj@intel.com>
-  Jonathan Hunter <jonathanh@nvidia.com>
-  Christoph Hellwig <hch@infradead.org>
-  Kevin Tian <kevin.tian@intel.com>
-  Chaitanya Kulkarni <kch@nvidia.com>
+ "Cc\0Lu Baolu <baolu.lu@linux.intel.com>"
+  Joerg Roedel <joro@8bytes.org>
   Alex Williamson <alex.williamson@redhat.com>
-  kvm@vger.kernel.org
   Bjorn Helgaas <bhelgaas@google.com>
+  Christoph Hellwig <hch@infradead.org>
+  Kevin Tian <kevin.tian@intel.com>
+  Ashok Raj <ashok.raj@intel.com>
+  Will Deacon <will@kernel.org>
+  Robin Murphy <robin.murphy@arm.com>
   Dan Williams <dan.j.williams@intel.com>
+  rafael@kernel.org
+  Diana Craciun <diana.craciun@oss.nxp.com>
   Cornelia Huck <cohuck@redhat.com>
-  linux-kernel@vger.kernel.org
-  Li Yang <leoyang.li@nxp.com>
-  iommu@lists.linux-foundation.org
+  Eric Auger <eric.auger@redhat.com>
+  Liu Yi L <yi.l.liu@intel.com>
   Jacob jun Pan <jacob.jun.pan@intel.com>
+  Chaitanya Kulkarni <kch@nvidia.com>
+  Stuart Yoder <stuyoder@gmail.com>
+  Laurentiu Tudor <laurentiu.tudor@nxp.com>
+  Thierry Reding <thierry.reding@gmail.com>
+  David Airlie <airlied@linux.ie>
   Daniel Vetter <daniel@ffwll.ch>
- " Robin Murphy <robin.murphy@arm.com>\0"
+  Jonathan Hunter <jonathanh@nvidia.com>
+  Li Yang <leoyang.li@nxp.com>
+  Dmitry Osipenko <digetx@gmail.com>
+  iommu@lists.linux-foundation.org
+  linux-pci@vger.kernel.org
+  kvm@vger.kernel.org
+ " linux-kernel@vger.kernel.org\0"
  "\00:1\0"
  "b\0"
  "On Mon, Feb 14, 2022 at 10:59:50AM +0100, Greg Kroah-Hartman wrote:\n"
@@ -43,10 +48,6 @@
  "and needs to ensure security. Conflicting kernel driver attachements\n"
  "must be blocked, just like for PCI.\n"
  "\n"
- "Jason\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ Jason
 
-307f30fb9d13301a3a6c983cca7274b11b8f4ea38dfeb9f59a23cf3edc291e88
+526f9c2eb43611e9638fe23f365d71de0fd5cf481363375d049a717bb761e831
