diff for duplicates of <20190729065042.GA4009@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index 39703ec..4fbf0af 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -1,7 +1,3 @@
 Thanks,
 
 applied to the dma-mapping for-linus tree.
-_______________________________________________
-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 41dec6a..134fe9c 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -4,18 +4,15 @@
  "Date\0Mon, 29 Jul 2019 08:50:42 +0200\0"
  "To\0Nicolin Chen <nicoleotsuka@gmail.com>\0"
  "Cc\0dafna.hirschfeld@collabora.com"
-  linux-kernel@vger.kernel.org
-  iommu@lists.linux-foundation.org
+  hch@lst.de
+  m.szyprowski@samsung.com
   robin.murphy@arm.com
- " hch@lst.de\0"
+  iommu@lists.linux-foundation.org
+ " linux-kernel@vger.kernel.org\0"
  "\00:1\0"
  "b\0"
  "Thanks,\n"
  "\n"
- "applied to the dma-mapping for-linus tree.\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ applied to the dma-mapping for-linus tree.
 
-6afce754fb6909ed39ec8f8da96fbfaf81d7a0f40ab8ceb7cf6b38c2759fc161
+fddb51c4fd9acc3141de2fe838711ac6fa3485f88f989e47eb5543e5b2995ec3
