diff for duplicates of <20190725114704.GA31065@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index edb0042..f52eba5 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -10,7 +10,3 @@ On Thu, Jul 25, 2019 at 11:17:12AM +0800, Lu Baolu wrote:
 Looks good,
 
 Reviewed-by: Christoph Hellwig <hch@lst.de>
-_______________________________________________
-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 c7a07a2..e7f684b 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -4,26 +4,28 @@
  "Subject\0Re: [PATCH v5 05/10] swiotlb: Split size parameter to map/unmap APIs\0"
  "Date\0Thu, 25 Jul 2019 13:47:04 +0200\0"
  "To\0Lu Baolu <baolu.lu@linux.intel.com>\0"
- "Cc\0alan.cox@intel.com"
+ "Cc\0David Woodhouse <dwmw2@infradead.org>"
+  Joerg Roedel <joro@8bytes.org>
+  Bjorn Helgaas <bhelgaas@google.com>
   Christoph Hellwig <hch@lst.de>
-  Stefano Stabellini <sstabellini@kernel.org>
   ashok.raj@intel.com
-  Jonathan Corbet <corbet@lwn.net>
-  pengfei.xu@intel.com
-  Ingo Molnar <mingo@redhat.com>
-  David Woodhouse <dwmw2@infradead.org>
+  jacob.jun.pan@intel.com
+  alan.cox@intel.com
   kevin.tian@intel.com
+  mika.westerberg@linux.intel.com
+  Ingo Molnar <mingo@redhat.com>
+  Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+  pengfei.xu@intel.com
   Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
-  Steven Rostedt <rostedt@goodmis.org>
-  Bjorn Helgaas <bhelgaas@google.com>
+  Marek Szyprowski <m.szyprowski@samsung.com>
+  Robin Murphy <robin.murphy@arm.com>
+  Jonathan Corbet <corbet@lwn.net>
   Boris Ostrovsky <boris.ostrovsky@oracle.com>
-  mika.westerberg@linux.intel.com
   Juergen Gross <jgross@suse.com>
-  Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-  linux-kernel@vger.kernel.org
+  Stefano Stabellini <sstabellini@kernel.org>
+  Steven Rostedt <rostedt@goodmis.org>
   iommu@lists.linux-foundation.org
-  jacob.jun.pan@intel.com
- " Robin Murphy <robin.murphy@arm.com>\0"
+ " linux-kernel@vger.kernel.org\0"
  "\00:1\0"
  "b\0"
  "On Thu, Jul 25, 2019 at 11:17:12AM +0800, Lu Baolu wrote:\n"
@@ -37,10 +39,6 @@
  "\n"
  "Looks good,\n"
  "\n"
- "Reviewed-by: Christoph Hellwig <hch@lst.de>\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ Reviewed-by: Christoph Hellwig <hch@lst.de>
 
-4069b9a80ef14e75e0a281636d4ff7bb0f23d7d20d3bf326cb0d5aa549375a9c
+c8c1df98273b22aed75b6503253d4c8c78c694c01343eea880cd09e0fddd7e49
