diff for duplicates of <20191030181325.GA19564@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index e6cea14..3fe48f7 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -1,5 +1 @@
 So it turns out the user now showed up, so I'm skipping this patch.
-_______________________________________________
-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 f4ce804..f768dc8 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -3,17 +3,14 @@
  "Subject\0Re: [PATCH] dma/coherent: remove unused dma_get_device_base()\0"
  "Date\0Wed, 30 Oct 2019 19:13:25 +0100\0"
  "To\0Qian Cai <cai@lca.pw>\0"
- "Cc\0vladimir.murzin@arm.com"
-  linux-kernel@vger.kernel.org
-  iommu@lists.linux-foundation.org
+ "Cc\0hch@lst.de"
+  m.szyprowski@samsung.com
   robin.murphy@arm.com
- " hch@lst.de\0"
+  vladimir.murzin@arm.com
+  iommu@lists.linux-foundation.org
+ " linux-kernel@vger.kernel.org\0"
  "\00:1\0"
  "b\0"
- "So it turns out the user now showed up, so I'm skipping this patch.\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ So it turns out the user now showed up, so I'm skipping this patch.
 
-0e955e874bbe3657af474cc59fab7c73bb86e841f871fb6aac0b15ac7d6228d4
+304f8f76f56b915cb13ff081a13a11a7f5c9dea060d77de38ed74b2794734d1f
