diff for duplicates of <20210816120836.GD15860@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index cbafa5a..a06ae02 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -4,7 +4,3 @@
 
 This can drop the explicit CONFIG_SWIOTLB check now (and make the remaining
 conditional fit onto a single line).
-_______________________________________________
-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 d263337..3a073fb 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -5,11 +5,13 @@
  "Date\0Mon, 16 Aug 2021 14:08:36 +0200\0"
  "To\0David Stevens <stevensd@chromium.org>\0"
  "Cc\0Robin Murphy <robin.murphy@arm.com>"
-  linux-kernel@vger.kernel.org
+  Christoph Hellwig <hch@lst.de>
+  Joerg Roedel <joro@8bytes.org>
+  Will Deacon <will@kernel.org>
+  Lu Baolu <baolu.lu@linux.intel.com>
   Tom Murphy <murphyt7@tcd.ie>
   iommu@lists.linux-foundation.org
-  Will Deacon <will@kernel.org>
- " Christoph Hellwig <hch@lst.de>\0"
+ " linux-kernel@vger.kernel.org\0"
  "\00:1\0"
  "b\0"
  "> -\tif (IS_ENABLED(CONFIG_SWIOTLB) && dev_is_untrusted(dev) &&\n"
@@ -17,10 +19,6 @@
  ">  \t    iova_offset(iovad, phys | size)) {\n"
  "\n"
  "This can drop the explicit CONFIG_SWIOTLB check now (and make the remaining\n"
- "conditional fit onto a single line).\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ conditional fit onto a single line).
 
-5c4342266b06affed4a89256fe23a21fd97c44bb8d5da30d136e0b36df6d868d
+ba400b58d2569a604826ae3d8e6145e52c8f9b77079c724fa9cfff0921f551d9
