diff for duplicates of <20190424142743.GC20974@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index 06f1bb9..6d7e65a 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -23,3 +23,7 @@ ignore it, and I tend to do so to keep my sanity.
 The !PCI case there is dead since I removed PCI support a while ago.
 Looks like it is still too convoluted for static checkers to notice that,
 though.
+_______________________________________________
+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 8a76fb1..21a9ee2 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -3,15 +3,14 @@
  "Subject\0Re: [PATCH] dma-mapping: remove an unnecessary NULL check\0"
  "Date\0Wed, 24 Apr 2019 16:27:43 +0200\0"
  "To\0Dan Carpenter <dan.carpenter@oracle.com>\0"
- "Cc\0Christoph Hellwig <hch@lst.de>"
+ "Cc\0Greg Kroah-Hartman <gregkh@linuxfoundation.org>"
+  iommu@lists.linux-foundation.org
+  linux-kernel@vger.kernel.org
+  kernel-janitors@vger.kernel.org H Hartley Sweeten <hsweeten@visionengravers.com>
   Ian Abbott <abbotti@mev.co.uk>
   Jiri Slaby <jslaby@suse.com>
-  Marek Szyprowski <m.szyprowski@samsung.com>
   Robin Murphy <robin.murphy@arm.com>
-  iommu@lists.linux-foundation.org
-  kernel-janitors@vger.kernel.org H Hartley Sweeten <hsweeten@visionengravers.com>
-  Greg Kroah-Hartman <gregkh@linuxfoundation.org>
- " linux-kernel@vger.kernel.org\0"
+ " Christoph Hellwig <hch@lst.de>\0"
  "\00:1\0"
  "b\0"
  "On Wed, Apr 24, 2019 at 05:24:37PM +0300, Dan Carpenter wrote:\n"
@@ -38,6 +37,10 @@
  "\n"
  "The !PCI case there is dead since I removed PCI support a while ago.\n"
  "Looks like it is still too convoluted for static checkers to notice that,\n"
- though.
+ "though.\n"
+ "_______________________________________________\n"
+ "iommu mailing list\n"
+ "iommu@lists.linux-foundation.org\n"
+ https://lists.linuxfoundation.org/mailman/listinfo/iommu
 
-ab20cf3191f6fe83076ca5cf0c69460cf131db6e56b66d48201a5741aa9c5a71
+fa7e7266b8523ab0412606f5d2020a71a8a45a6f301fc254ddc995291411e8c3
