diff for duplicates of <20210922230116.GA964074@nvidia.com>

diff --git a/a/1.txt b/N1/1.txt
index 77900c6..8d4d3af 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -23,7 +23,3 @@ headers just in case someone messes it up someday - it prevents small
 mistakes from becoming an ABI mess.
 
 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 cdbedce..6341ecf 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -2,29 +2,37 @@
  "ref\020210919063848.1476776-9-yi.l.liu@intel.com\0"
  "ref\020210921172939.GU327412@nvidia.com\0"
  "ref\020210922150101.5548eb6f.alex.williamson@redhat.com\0"
- "From\0Jason Gunthorpe via iommu <iommu@lists.linux-foundation.org>\0"
+ "From\0Jason Gunthorpe <jgg@nvidia.com>\0"
  "Subject\0Re: [RFC 08/20] vfio/pci: Add VFIO_DEVICE_BIND_IOMMUFD\0"
  "Date\0Wed, 22 Sep 2021 20:01:16 -0300\0"
  "To\0Alex Williamson <alex.williamson@redhat.com>\0"
- "Cc\0kvm@vger.kernel.org"
-  jasowang@redhat.com
-  kwankhede@nvidia.com
+ "Cc\0Liu Yi L <yi.l.liu@intel.com>"
   hch@lst.de
+  jasowang@redhat.com
+  joro@8bytes.org
   jean-philippe@linaro.org
-  dave.jiang@intel.com
-  ashok.raj@intel.com
-  corbet@lwn.net
   kevin.tian@intel.com
   parav@mellanox.com
   lkml@metux.net
-  david@gibson.dropbear.id.au
-  dwmw2@infradead.org
-  jun.j.tian@intel.com
-  linux-kernel@vger.kernel.org
+  pbonzini@redhat.com
   lushenming@huawei.com
+  eric.auger@redhat.com
+  corbet@lwn.net
+  ashok.raj@intel.com
+  yi.l.liu@linux.intel.com
+  jun.j.tian@intel.com
+  hao.wu@intel.com
+  dave.jiang@intel.com
+  jacob.jun.pan@linux.intel.com
+  kwankhede@nvidia.com
+  robin.murphy@arm.com
+  kvm@vger.kernel.org
   iommu@lists.linux-foundation.org
-  pbonzini@redhat.com
- " robin.murphy@arm.com\0"
+  dwmw2@infradead.org
+  linux-kernel@vger.kernel.org
+  baolu.lu@linux.intel.com
+  david@gibson.dropbear.id.au
+ " nicolinc@nvidia.com\0"
  "\00:1\0"
  "b\0"
  "On Wed, Sep 22, 2021 at 03:01:01PM -0600, Alex Williamson wrote:\n"
@@ -51,10 +59,6 @@
  "headers just in case someone messes it up someday - it prevents small\n"
  "mistakes from becoming an ABI mess.\n"
  "\n"
- "Jason\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ Jason
 
-40821105bdf0183bd0cf2c5d83b1a0e3fa95d9497acbaf2552726928c1b6fbe3
+35f3932e0a332e199e2ed85ed08a11223b59b40374173b41c7b77ac88b94c81b
