diff for duplicates of <20190422175942.18788-6-hch@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index 91dcb0f..8c37a9a 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -92,3 +92,8 @@ index 8741637941ca..3216447178a7 100644
  
 -- 
 2.20.1
+
+_______________________________________________
+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 efe8c79..488e0fa 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -3,13 +3,12 @@
  "Subject\0[PATCH 05/26] iommu/dma: Remove the flush_page callback\0"
  "Date\0Mon, 22 Apr 2019 19:59:21 +0200\0"
  "To\0Robin Murphy <robin.murphy@arm.com>\0"
- "Cc\0Joerg Roedel <joro@8bytes.org>"
+ "Cc\0Tom Lendacky <thomas.lendacky@amd.com>"
   Catalin Marinas <catalin.marinas@arm.com>
   Will Deacon <will.deacon@arm.com>
-  Tom Lendacky <thomas.lendacky@amd.com>
+  linux-kernel@vger.kernel.org
   iommu@lists.linux-foundation.org
-  linux-arm-kernel@lists.infradead.org
- " linux-kernel@vger.kernel.org\0"
+ " linux-arm-kernel@lists.infradead.org\0"
  "\00:1\0"
  "b\0"
  "We now have a arch_dma_prep_coherent architecture hook that is used\n"
@@ -105,6 +104,11 @@
  " \t\tdma_addr_t *handle);\n"
  " \n"
  "-- \n"
- 2.20.1
+ "2.20.1\n"
+ "\n"
+ "_______________________________________________\n"
+ "iommu mailing list\n"
+ "iommu@lists.linux-foundation.org\n"
+ https://lists.linuxfoundation.org/mailman/listinfo/iommu
 
-ea0ed23fcaf09b42b1a6cd7e728a98a73346042380864e517b67c68f7ea23d38
+e961073810e384b41c882e9de3017214ddc47710800d047aa14ed9d1828f409c
