diff for duplicates of <20200114085138.GC32024@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index 6e63fff..6e0f649 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -41,8 +41,3 @@ On Fri, Jan 10, 2020 at 10:21:11AM -0700, Jon Derrick wrote:
 > +	       (pci_direct_dma_alias(dev2) == dev1);
 
 No need for the inner braces here.
-
-_______________________________________________
-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 0708f5a..29b249f 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -4,12 +4,15 @@
  "Subject\0Re: [PATCH v3 3/5] PCI: Introduce pci_direct_dma_alias()\0"
  "Date\0Tue, 14 Jan 2020 09:51:38 +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 Fri, Jan 10, 2020 at 10:21:11AM -0700, Jon Derrick wrote:\n"
@@ -54,11 +57,6 @@
  "> +\t       (pci_direct_dma_alias(dev1) == dev2) ||\n"
  "> +\t       (pci_direct_dma_alias(dev2) == dev1);\n"
  "\n"
- "No need for the inner braces here.\n"
- "\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ No need for the inner braces here.
 
-eb6baa900ad802b64fdaa979583bf9a0987e3f42e1b3f7aaf5cc3ca7a60171ab
+26285cafaaa7ea51a25101382f352824a9a5da785474fd738e51c4f93391afd4
