diff for duplicates of <dd52760ab65a40328b4c1a26ddd0e1d0@intel.com>

diff --git a/a/1.txt b/N1/1.txt
index 2312da6..490b1d5 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -19,9 +19,3 @@ problem until someone comes up with a real use case that needs to
 do this?
 
 -Tony
-
-
-_______________________________________________
-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 6892817..ce4e4c9 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -48,19 +48,24 @@
   " Jason Gunthorpe <jgg\@nvidia.com>\0"
 ]
 [
-  "Cc\0vkoul\@kernel.org <vkoul\@kernel.org>",
+  "Cc\0Christoph Hellwig <hch\@infradead.org>",
+  " LKML <linux-kernel\@vger.kernel.org>",
+  " iommu\@lists.linux-foundation.org <iommu\@lists.linux-foundation.org>",
+  " Joerg Roedel <joro\@8bytes.org>",
+  " Lu Baolu <baolu.lu\@linux.intel.com>",
+  " Jean-Philippe Brucker <jean-philippe\@linaro.com>",
+  " Liu",
+  " Yi L <yi.l.liu\@intel.com>",
+  " Raj",
+  " Ashok <ashok.raj\@intel.com>",
   " Tian",
   " Kevin <kevin.tian\@intel.com>",
   " Jiang",
   " Dave <dave.jiang\@intel.com>",
-  " Raj",
-  " Ashok <ashok.raj\@intel.com>",
-  " David Woodhouse <dwmw2\@infradead.org>",
-  " LKML <linux-kernel\@vger.kernel.org>",
-  " Christoph Hellwig <hch\@infradead.org>",
-  " iommu\@lists.linux-foundation.org <iommu\@lists.linux-foundation.org>",
+  " wangzhou1\@hisilicon.com <wangzhou1\@hisilicon.com>",
   " zhangfei.gao\@linaro.org <zhangfei.gao\@linaro.org>",
-  " Jean-Philippe Brucker <jean-philippe\@linaro.com>\0"
+  " vkoul\@kernel.org <vkoul\@kernel.org>",
+  " David Woodhouse <dwmw2\@infradead.org>\0"
 ]
 [
   "\0000:1\0"
@@ -89,13 +94,7 @@
   "problem until someone comes up with a real use case that needs to\n",
   "do this?\n",
   "\n",
-  "-Tony\n",
-  "\n",
-  "\n",
-  "_______________________________________________\n",
-  "iommu mailing list\n",
-  "iommu\@lists.linux-foundation.org\n",
-  "https://lists.linuxfoundation.org/mailman/listinfo/iommu"
+  "-Tony"
 ]
 
-36c31ed76f6fc862be17f57986bbb02c6488b6f9d5e1f9d28184dbf41dc21d86
+1d2cd6e76bc6ead1ac98456726bc7d8cd7f6b6c407df6a272dcb69d1a4c38f82
