diff for duplicates of <20220609124934.GZ1343366@nvidia.com>

diff --git a/a/1.txt b/N1/1.txt
index 38aa38a..bfefa4b 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -69,7 +69,3 @@ It seems OK, but I wonder if there is benifit to using
 put_pages_list() from the rcu callback
 
 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 12e033f..6f76d64 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,16 +1,17 @@
  "ref\020220609070811.902868-1-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: [RFC PATCHES 1/2] iommu: Add RCU-protected page free support\0"
  "Date\0Thu, 9 Jun 2022 09:49:34 -0300\0"
  "To\0Lu Baolu <baolu.lu@linux.intel.com>\0"
- "Cc\0Kevin Tian <kevin.tian@intel.com>"
-  Ashok Raj <ashok.raj@intel.com>
+ "Cc\0Joerg Roedel <joro@8bytes.org>"
   Robin Murphy <robin.murphy@arm.com>
-  linux-kernel@vger.kernel.org
+  Kevin Tian <kevin.tian@intel.com>
+  Ashok Raj <ashok.raj@intel.com>
   Christoph Hellwig <hch@infradead.org>
-  iommu@lists.linux-foundation.org
+  Will Deacon <will@kernel.org>
   Joao Martins <joao.m.martins@oracle.com>
- " Will Deacon <will@kernel.org>\0"
+  iommu@lists.linux-foundation.org
+ " linux-kernel@vger.kernel.org\0"
  "\00:1\0"
  "b\0"
  "On Thu, Jun 09, 2022 at 03:08:10PM +0800, Lu Baolu wrote:\n"
@@ -83,10 +84,6 @@
  "It seems OK, but I wonder if there is benifit to using\n"
  "put_pages_list() from the rcu callback\n"
  "\n"
- "Jason\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ Jason
 
-b555ec2b3490774b93efcc73d71151e97da2c3af94f56fff0f02d90b5d28218f
+14f10b90e4e5f856936ced4caf292e7024b4add5f521362708328a049dbe9b00
