diff for duplicates of <20190430110032.25301-5-hch@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index aacf37c..db2b1c7 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -99,3 +99,8 @@ index 2c2772e9702a..d15a535c3e67 100644
  		dma_direct_free_pages(dev, size, cpu_addr, dma_addr, attrs);
 -- 
 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 807e49e..b08c25c 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"
  "A few architectures support uncached kernel segments.  In that case we get\n"
@@ -114,6 +114,11 @@
  " \telse\n"
  " \t\tdma_direct_free_pages(dev, size, cpu_addr, dma_addr, attrs);\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
 
-6b97322937e98e4547f715422a1dc9795006c4b4bc8eed52d2e60c31fb6e73d1
+724a55a5d9dd7aefd21c11b21f6985e73bbbcbaae1e94832ac22994332fd887b
