diff for duplicates of <20210513081050.5cf6a6ed@jacob-builder>

diff --git a/a/1.txt b/N1/1.txt
index af09d5f..a184c8b 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -28,3 +28,7 @@ that doing the same direct mapping in IOMMU page tables.
 Thanks,
 
 Jacob
+_______________________________________________
+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 1350cea..966ebe7 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -44,24 +44,19 @@
   "To\0Jason Gunthorpe <jgg\@nvidia.com>\0"
 ]
 [
-  "Cc\0Christoph Hellwig <hch\@infradead.org>",
-  " LKML <linux-kernel\@vger.kernel.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>",
-  " Yi Liu <yi.l.liu\@intel.com>",
-  " Raj Ashok <ashok.raj\@intel.com>",
+  "Cc\0vkoul\@kernel.org",
   " Tian",
   " Kevin <kevin.tian\@intel.com>",
   " Dave Jiang <dave.jiang\@intel.com>",
-  " wangzhou1\@hisilicon.com",
-  " zhangfei.gao\@linaro.org",
-  " vkoul\@kernel.org",
+  " 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",
   " Luck",
   " Tony <tony.luck\@intel.com>",
-  " jacob.jun.pan\@linux.intel.com\0"
+  " zhangfei.gao\@linaro.org",
+  " Jean-Philippe Brucker <jean-philippe\@linaro.com>\0"
 ]
 [
   "\0000:1\0"
@@ -99,7 +94,11 @@
   "\n",
   "Thanks,\n",
   "\n",
-  "Jacob"
+  "Jacob\n",
+  "_______________________________________________\n",
+  "iommu mailing list\n",
+  "iommu\@lists.linux-foundation.org\n",
+  "https://lists.linuxfoundation.org/mailman/listinfo/iommu"
 ]
 
-b005b3e7da1c39daedf79451ebee8fc7ffec4e2edd7452fd7a3423271a2b01c4
+14f21d5ae3f23694a8f0fe4c9ae0388fc7517f932741a6756a4d5ba842f09877
