diff for duplicates of <20190830071718.16613-3-baolu.lu@linux.intel.com>

diff --git a/a/1.txt b/N1/1.txt
index 623971b..73e54a2 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -185,8 +185,3 @@ index 9de232229063..89066efa3840 100644
  	}
 -- 
 2.17.1
-
-_______________________________________________
-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 ab57c37..3ac48d3 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -6,23 +6,25 @@
   Joerg Roedel <joro@8bytes.org>
   Bjorn Helgaas <bhelgaas@google.com>
  " Christoph Hellwig <hch@lst.de>\0"
- "Cc\0Juergen Gross <jgross@suse.com>"
+ "Cc\0ashok.raj@intel.com"
+  jacob.jun.pan@intel.com
+  alan.cox@intel.com
   kevin.tian@intel.com
-  Stefano Stabellini <sstabellini@kernel.org>
-  ashok.raj@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>
-  alan.cox@intel.com
-  Jonathan Corbet <corbet@lwn.net>
+  Marek Szyprowski <m.szyprowski@samsung.com>
   Robin Murphy <robin.murphy@arm.com>
+  Jonathan Corbet <corbet@lwn.net>
+  Boris Ostrovsky <boris.ostrovsky@oracle.com>
+  Juergen Gross <jgross@suse.com>
+  Stefano Stabellini <sstabellini@kernel.org>
   Steven Rostedt <rostedt@goodmis.org>
-  linux-kernel@vger.kernel.org
   iommu@lists.linux-foundation.org
-  pengfei.xu@intel.com
-  Ingo Molnar <mingo@redhat.com>
-  jacob.jun.pan@intel.com
-  Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-  Boris Ostrovsky <boris.ostrovsky@oracle.com>
- " mika.westerberg@linux.intel.com\0"
+  linux-kernel@vger.kernel.org
+ " Lu Baolu <baolu.lu@linux.intel.com>\0"
  "\00:1\0"
  "b\0"
  "This splits the size parameter to swiotlb_tbl_map_single() and\n"
@@ -211,11 +213,6 @@
  " \t\treturn false;\n"
  " \t}\n"
  "-- \n"
- "2.17.1\n"
- "\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ 2.17.1
 
-fdedbfb39db1ce8d03440769a411f4a5db0ff4de9e565e2a59d245ae82e4e99c
+3ddeb30db62111922e18beb537ea712516fe0857aa8a1642188a548833000b05
