diff for duplicates of <20200109143613.GC22656@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index dc5a773..ea3347b 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -15,7 +15,3 @@ If we want to lift this check into common code I think it should go
 into struct device, as that is what DMA operates on normally.  That
 being said given that this insane hack only exists for braindamage in
 Intel hardware I'd rather keep it as isolated as possible.
-_______________________________________________
-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 7aae94d..982504d 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -4,12 +4,15 @@
  "Subject\0Re: [RFC 4/5] PCI: vmd: Stop overriding dma_map_ops\0"
  "Date\0Thu, 9 Jan 2020 15:36:13 +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 01:24:22PM -0700, Jon Derrick wrote:\n"
@@ -28,10 +31,6 @@
  "If we want to lift this check into common code I think it should go\n"
  "into struct device, as that is what DMA operates on normally.  That\n"
  "being said given that this insane hack only exists for braindamage in\n"
- "Intel hardware I'd rather keep it as isolated as possible.\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ Intel hardware I'd rather keep it as isolated as possible.
 
-868d5e13d7447afcb73581e40697262446aa63bdb3922637910cedeadb890934
+478bc5823354389ea525d88fd0cc9dc0b68866317eb48d6ff590971e257f0fc0
