diff for duplicates of <20211101125013.GL2744544@nvidia.com>

diff --git a/a/1.txt b/N1/1.txt
index 8b76bf8..9d69cd2 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -59,7 +59,3 @@ On the other hand ccw needs to rcu free the vfio_device, so that would
 have to be global overhead with this api design.
 
 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 c65dd9b..a259669 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,35 +1,43 @@
  "ref\0PH0PR11MB56583D477B3977D92C2C1ADDC3839@PH0PR11MB5658.namprd11.prod.outlook.com\0"
  "ref\020211025125309.GT2744544@nvidia.com\0"
  "ref\0PH0PR11MB56586D2EC89F282C915AF18DC3879@PH0PR11MB5658.namprd11.prod.outlook.com\0"
- "From\0Jason Gunthorpe via iommu <iommu@lists.linux-foundation.org>\0"
+ "From\0Jason Gunthorpe <jgg@nvidia.com>\0"
  "Subject\0Re: [RFC 02/20] vfio: Add device class for /dev/vfio/devices\0"
  "Date\0Mon, 1 Nov 2021 09:50:13 -0300\0"
  "To\0Liu"
  " Yi L <yi.l.liu@intel.com>\0"
- "Cc\0kvm@vger.kernel.org <kvm@vger.kernel.org>"
-  jasowang@redhat.com <jasowang@redhat.com>
-  kwankhede@nvidia.com <kwankhede@nvidia.com>
+ "Cc\0alex.williamson@redhat.com <alex.williamson@redhat.com>"
   hch@lst.de <hch@lst.de>
+  jasowang@redhat.com <jasowang@redhat.com>
+  joro@8bytes.org <joro@8bytes.org>
   jean-philippe@linaro.org <jean-philippe@linaro.org>
-  Jiang
-  Dave <dave.jiang@intel.com>
-  Raj
-  Ashok <ashok.raj@intel.com>
-  corbet@lwn.net <corbet@lwn.net>
   Tian
   Kevin <kevin.tian@intel.com>
   parav@mellanox.com <parav@mellanox.com>
-  alex.williamson@redhat.com <alex.williamson@redhat.com>
   lkml@metux.net <lkml@metux.net>
-  david@gibson.dropbear.id.au <david@gibson.dropbear.id.au>
-  dwmw2@infradead.org <dwmw2@infradead.org>
+  pbonzini@redhat.com <pbonzini@redhat.com>
+  lushenming@huawei.com <lushenming@huawei.com>
+  eric.auger@redhat.com <eric.auger@redhat.com>
+  corbet@lwn.net <corbet@lwn.net>
+  Raj
+  Ashok <ashok.raj@intel.com>
+  yi.l.liu@linux.intel.com <yi.l.liu@linux.intel.com>
   Tian
   Jun J <jun.j.tian@intel.com>
-  linux-kernel@vger.kernel.org <linux-kernel@vger.kernel.org>
-  lushenming@huawei.com <lushenming@huawei.com>
+  Wu
+  Hao <hao.wu@intel.com>
+  Jiang
+  Dave <dave.jiang@intel.com>
+  jacob.jun.pan@linux.intel.com <jacob.jun.pan@linux.intel.com>
+  kwankhede@nvidia.com <kwankhede@nvidia.com>
+  robin.murphy@arm.com <robin.murphy@arm.com>
+  kvm@vger.kernel.org <kvm@vger.kernel.org>
   iommu@lists.linux-foundation.org <iommu@lists.linux-foundation.org>
-  pbonzini@redhat.com <pbonzini@redhat.com>
- " robin.murphy@arm.com <robin.murphy@arm.com>\0"
+  dwmw2@infradead.org <dwmw2@infradead.org>
+  linux-kernel@vger.kernel.org <linux-kernel@vger.kernel.org>
+  baolu.lu@linux.intel.com <baolu.lu@linux.intel.com>
+  david@gibson.dropbear.id.au <david@gibson.dropbear.id.au>
+ " nicolinc@nvidia.com <nicolinc@nvidia.com>\0"
  "\00:1\0"
  "b\0"
  "On Fri, Oct 29, 2021 at 09:47:27AM +0000, Liu, Yi L wrote:\n"
@@ -92,10 +100,6 @@
  "On the other hand ccw needs to rcu free the vfio_device, so that would\n"
  "have to be global overhead with this api design.\n"
  "\n"
- "Jason\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ Jason
 
-fe6a42559d4bb947319569b06b4cba5a600aee71fad76507ea24163128a29172
+fd1ff70af223947596cb8dd1f2149b1ad7e9b137cf74eae03c680df03a7886b3
