diff for duplicates of <20200109143700.GD22656@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index 26e91fc..abd122a 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -7,7 +7,3 @@ On Tue, Dec 31, 2019 at 01:24:23PM -0700, Jon Derrick wrote:
 > Signed-off-by: Jon Derrick <jonathan.derrick@intel.com>
 
 This seems to be a 1:1 copy of my patch from August?
-_______________________________________________
-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 18c6b1f..7cfbde7 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -4,12 +4,15 @@
  "Subject\0Re: [RFC 5/5] x86/PCI: Remove unused X86_DEV_DMA_OPS\0"
  "Date\0Thu, 9 Jan 2020 15:37:00 +0100\0"
  "To\0Jon Derrick <jonathan.derrick@intel.com>\0"
- "Cc\0linux-pci@vger.kernel.org"
-  iommu@lists.linux-foundation.org
+ "Cc\0iommu@lists.linux-foundation.org"
+  linux-pci@vger.kernel.org
   Bjorn Helgaas <helgaas@kernel.org>
+  Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
   Keith Busch <kbusch@kernel.org>
+  Joerg Roedel <joro@8bytes.org>
+  Christoph Hellwig <hch@lst.de>
   David Woodhouse <dwmw2@infradead.org>
- " Christoph Hellwig <hch@lst.de>\0"
+ " Lu Baolu <baolu.lu@linux.intel.com>\0"
  "\00:1\0"
  "b\0"
  "On Tue, Dec 31, 2019 at 01:24:23PM -0700, Jon Derrick wrote:\n"
@@ -20,10 +23,6 @@
  "> \n"
  "> Signed-off-by: Jon Derrick <jonathan.derrick@intel.com>\n"
  "\n"
- "This seems to be a 1:1 copy of my patch from August?\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ This seems to be a 1:1 copy of my patch from August?
 
-f879c57552fbe68d71b795e0837d3eb70196aeb0498b909f0fff99d81026b651
+ff1fca63b9168a890baea380a354d73d33f66420e593337b57e61ad7cebd031d
