diff for duplicates of <20210615234057.GC1002214@nvidia.com>

diff --git a/a/1.txt b/N1/1.txt
index b6b08e6..12f09e4 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -20,7 +20,3 @@ The device knows what it is going to do, we need to convey that to the
 IOMMU layer so it is prepared properly.
 
 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 04da53c..6f59b67 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -13,20 +13,20 @@
  "To\0Tian"
  " Kevin <kevin.tian@intel.com>\0"
  "Cc\0Jean-Philippe Brucker <jean-philippe@linaro.org>"
-  Jiang
-  Dave <dave.jiang@intel.com>
+  Alex Williamson (alex.williamson@redhat.com) <alex.williamson@redhat.com>
   Raj
   Ashok <ashok.raj@intel.com>
   kvm@vger.kernel.org <kvm@vger.kernel.org>
   Jonathan Corbet <corbet@lwn.net>
-  David Woodhouse <dwmw2@infradead.org>
-  Jason Wang <jasowang@redhat.com>
+  Robin Murphy <robin.murphy@arm.com>
   LKML <linux-kernel@vger.kernel.org>
   Kirti Wankhede <kwankhede@nvidia.com>
- " Alex Williamson \\(alex.williamson@redhat.com\\) <alex.williamson@redhat.com>"
   iommu@lists.linux-foundation.org <iommu@lists.linux-foundation.org>
-  Robin Murphy <robin.murphy@arm.com>
- " David Gibson <david@gibson.dropbear.id.au>\0"
+  David Gibson <david@gibson.dropbear.id.au>
+  Jiang
+  Dave <dave.jiang@intel.com>
+  David Woodhouse <dwmw2@infradead.org>
+ " Jason Wang <jasowang@redhat.com>\0"
  "\00:1\0"
  "b\0"
  "On Tue, Jun 15, 2021 at 11:09:37PM +0000, Tian, Kevin wrote:\n"
@@ -50,10 +50,6 @@
  "The device knows what it is going to do, we need to convey that to the\n"
  "IOMMU layer so it is prepared properly.\n"
  "\n"
- "Jason\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ Jason
 
-332fe9e7ae09d0c3aec1f41c806576653cb1ca4bf8dc7d3619b4d534cf22c0e2
+3c0a467b388c8cb8d14ffb88a464f701b6bc5951a32bdb6e1b561ceab307f5d6
