diff for duplicates of <20190725114348.GA30957@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index 0f7b816..3111b3d 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -27,7 +27,3 @@ separate prep patch that explains the rationale.
 > Best regards,
 > Baolu
 ---end quoted text---
-_______________________________________________
-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 1a4c7db..e88a44d 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -6,26 +6,29 @@
  "Subject\0Re: [PATCH v5 02/10] iommu/vt-d: Use per-device dma_ops\0"
  "Date\0Thu, 25 Jul 2019 13:43:48 +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
+ " Jacob Pan <jacob.jun.pan@linux.intel.com>\0"
  "\00:1\0"
  "b\0"
  "On Thu, Jul 25, 2019 at 03:18:03PM +0800, Lu Baolu wrote:\n"
@@ -56,10 +59,6 @@
  "\n"
  "> Best regards,\n"
  "> Baolu\n"
- "---end quoted text---\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ ---end quoted text---
 
-3aedf08f116996f6965675a70cfb0a4f0778250ad99e8e1fe98cca7ad045879f
+2f4285089159ad85546d13d1a4cf01358f10d6ebf6f1e285fefefc3518f4a1b0
