diff for duplicates of <20190902072651.GA28587@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index 52dc2dd..2316fff 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -5,8 +5,3 @@ On Mon, Sep 02, 2019 at 09:58:27AM +0800, Lu Baolu wrote:
 
 A separate patch is of course a good idea.  But it needs to happen
 before we can use the flag in the swiotlb code.
-
-_______________________________________________
-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 77a1282..049ff1e 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -6,26 +6,28 @@
  "Subject\0Re: [PATCH v8 3/7] swiotlb: Zero out bounce buffer for untrusted device\0"
  "Date\0Mon, 2 Sep 2019 09:26:51 +0200\0"
  "To\0Lu Baolu <baolu.lu@linux.intel.com>\0"
- "Cc\0alan.cox@intel.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>
+ "Cc\0Christoph Hellwig <hch@lst.de>"
   David Woodhouse <dwmw2@infradead.org>
+  Joerg Roedel <joro@8bytes.org>
+  Bjorn Helgaas <bhelgaas@google.com>
+  ashok.raj@intel.com
+  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 Mon, Sep 02, 2019 at 09:58:27AM +0800, Lu Baolu wrote:\n"
@@ -34,11 +36,6 @@
  "> in a separated patch looks better.\n"
  "\n"
  "A separate patch is of course a good idea.  But it needs to happen\n"
- "before we can use the flag in the swiotlb code.\n"
- "\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ before we can use the flag in the swiotlb code.
 
-32ce85fac20dff35bd45db3e00cb47dee923d25f1da49032185af53db8e4b021
+1a62b8b90b3c3b9d81fadb18095da37fd80e48b172b52c38e98cd5df05fc359b
