diff for duplicates of <20190424182730.GA17505@char.us.oracle.com>

diff --git a/a/1.txt b/N1/1.txt
index dc37e40..01b2b9c 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -18,3 +18,7 @@ I agree with Christoph here.
 > 
 > Best regards,
 > Lu Baolu
+_______________________________________________
+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 69cc03d..d3eb5c5 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -4,22 +4,21 @@
  "ref\076e35340-32c3-ee0d-5232-bd8800248402@linux.intel.com\0"
  "ref\020190423060858.GA12762@lst.de\0"
  "ref\0e11489cf-87cc-a956-7c6c-ffdd26a4e3ec@linux.intel.com\0"
- "ref\0e11489cf-87cc-a956-7c6c-ffdd26a4e3ec-VuQAYsv1563Yd54FQh9/CA@public.gmane.org\0"
- "From\0Konrad Rzeszutek Wilk <konrad.wilk-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>\0"
+ "From\0Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>\0"
  "Subject\0Re: [PATCH v3 08/10] iommu/vt-d: Check whether device requires bounce buffer\0"
  "Date\0Wed, 24 Apr 2019 14:27:30 -0400\0"
- "To\0Lu Baolu <baolu.lu-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>\0"
- "Cc\0kevin.tian-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org"
-  mika.westerberg-VuQAYsv1563Yd54FQh9/CA@public.gmane.org
-  ashok.raj-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org
-  alan.cox-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org
-  Robin Murphy <robin.murphy-5wv7dgnIgG8@public.gmane.org>
-  iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org
-  linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
-  pengfei.xu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org
-  jacob.jun.pan-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org
-  David Woodhouse <dwmw2-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
- " Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>\0"
+ "To\0Lu Baolu <baolu.lu@linux.intel.com>\0"
+ "Cc\0kevin.tian@intel.com"
+  mika.westerberg@linux.intel.com
+  ashok.raj@intel.com
+  alan.cox@intel.com
+  Robin Murphy <robin.murphy@arm.com>
+  iommu@lists.linux-foundation.org
+  linux-kernel@vger.kernel.org
+  pengfei.xu@intel.com
+  jacob.jun.pan@intel.com
+  David Woodhouse <dwmw2@infradead.org>
+ " Christoph Hellwig <hch@lst.de>\0"
  "\00:1\0"
  "b\0"
  "On Tue, Apr 23, 2019 at 03:35:51PM +0800, Lu Baolu wrote:\n"
@@ -41,6 +40,10 @@
  "I agree with Christoph here.\n"
  "> \n"
  "> Best regards,\n"
- > Lu Baolu
+ "> Lu Baolu\n"
+ "_______________________________________________\n"
+ "iommu mailing list\n"
+ "iommu@lists.linux-foundation.org\n"
+ https://lists.linuxfoundation.org/mailman/listinfo/iommu
 
-9fa7c86223cf7d3ce75643400071529198fcb4706dfaa64a720d883c2549178f
+714102c7b849e36742b65f0a54eb74dba99c8f164ac2905fdf292ed3cc8febc8
