diff for duplicates of <20220330190852.GC2120790@nvidia.com>

diff --git a/a/1.txt b/N1/1.txt
index dcd72df..b7bb84d 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -122,7 +122,3 @@ xarray..
 Not sure I see how this get_user refcounting can work ?
 
 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 7f8493b..1da2e70 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,18 +1,21 @@
  "ref\020220329053800.3049561-1-baolu.lu@linux.intel.com\0"
  "ref\020220329053800.3049561-5-baolu.lu@linux.intel.com\0"
- "From\0Jason Gunthorpe via iommu <iommu@lists.linux-foundation.org>\0"
+ "From\0Jason Gunthorpe <jgg@nvidia.com>\0"
  "Subject\0Re: [PATCH RFC v2 04/11] iommu: Add attach/detach_dev_pasid domain ops\0"
  "Date\0Wed, 30 Mar 2022 16:08:52 -0300\0"
  "To\0Lu Baolu <baolu.lu@linux.intel.com>\0"
- "Cc\0Kevin Tian <kevin.tian@intel.com>"
+ "Cc\0Joerg Roedel <joro@8bytes.org>"
+  Christoph Hellwig <hch@infradead.org>
+  Kevin Tian <kevin.tian@intel.com>
   Ashok Raj <ashok.raj@intel.com>
   Will Deacon <will@kernel.org>
-  linux-kernel@vger.kernel.org
-  Christoph Hellwig <hch@infradead.org>
+  Robin Murphy <robin.murphy@arm.com>
   Jean-Philippe Brucker <jean-philippe@linaro.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>
- " Robin Murphy <robin.murphy@arm.com>\0"
+  iommu@lists.linux-foundation.org
+ " linux-kernel@vger.kernel.org\0"
  "\00:1\0"
  "b\0"
  "On Tue, Mar 29, 2022 at 01:37:53PM +0800, Lu Baolu wrote:\n"
@@ -138,10 +141,6 @@
  "\n"
  "Not sure I see how this get_user refcounting can work ?\n"
  "\n"
- "Jason\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ Jason
 
-0c2fe3839b9a608c5316599e60225095ad381c7dbb1b81cbc69a29b08bc17884
+6791ff1a34c04ae3048facd9a7aca58329d8f6a963d52919c99066bccf1d48f8
