diff for duplicates of <20191026053026.GA14545@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index 91a57a1..7dffd82 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -1,6 +1,2 @@
 The definition makes very little sense.  Any without a user in the
 same series it is a complete no-go anyway.
-_______________________________________________
-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 b651273..28d622c 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -3,20 +3,18 @@
  "Subject\0Re: [PATCH] iommu/dma: Add support for DMA_ATTR_SYS_CACHE\0"
  "Date\0Sat, 26 Oct 2019 07:30:26 +0200\0"
  "To\0Isaac J. Manjarres <isaacm@codeaurora.org>\0"
- "Cc\0will@kernel.org"
+ "Cc\0iommu@lists.linux-foundation.org"
   linux-kernel@vger.kernel.org
-  pratikp@codeaurora.org
-  iommu@lists.linux-foundation.org
-  lmark@codeaurora.org
+  joro@8bytes.org
+  hch@lst.de
+  m.szyprowski@samsung.com
   robin.murphy@arm.com
- " hch@lst.de\0"
+  will@kernel.org
+  pratikp@codeaurora.org
+ " lmark@codeaurora.org\0"
  "\00:1\0"
  "b\0"
  "The definition makes very little sense.  Any without a user in the\n"
- "same series it is a complete no-go anyway.\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ same series it is a complete no-go anyway.
 
-9e93abcf45a8d2d63581cfb4fec04bc1ad5d320bde6329f823cb45ad7edbba52
+8b39bf2a9d5db598a58d4301ef4d0a0edda7b7d7f736f1fca8ffcc145237f067
