diff for duplicates of <20190430110032.25301-6-hch@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index 334471b..b61b039 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -109,3 +109,8 @@ index f9549d2fbea3..f739f42c9d3c 100644
  pgprot_t arch_dma_mmap_pgprot(struct device *dev, pgprot_t prot,
 -- 
 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 d10b1b8..193e28e 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -8,10 +8,10 @@
   Ley Foon Tan <lftan@altera.com>
   Michal Simek <monstr@monstr.eu>
  " Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>\0"
- "Cc\0linux-mips@vger.kernel.org"
-  iommu@lists.linux-foundation.org
-  linux-kernel@vger.kernel.org
- " linux-fbdev@vger.kernel.org\0"
+ "Cc\0iommu@lists.linux-foundation.org"
+  linux-mips@vger.kernel.org
+  linux-fbdev@vger.kernel.org
+ " linux-kernel@vger.kernel.org\0"
  "\00:1\0"
  "b\0"
  "Stop providing our arch alloc/free hooks and just expose the segment\n"
@@ -124,6 +124,11 @@
  " \n"
  " pgprot_t arch_dma_mmap_pgprot(struct device *dev, pgprot_t prot,\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
 
-b2eb20d7cd597649655c4b965b9877bfb9382c65b603b445c594d4edd3c09132
+f8b0172896ad0f7c722da715463dd4b4b2acdf05a124e1b7ed02780f47dbfa90
