diff for duplicates of <a2e717d0-c3e2-ea98-9d8b-cee1fd37c117@huawei.com>

diff --git a/a/1.txt b/N1/1.txt
index ad0ca7d..cce0035 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -20,7 +20,3 @@ Ok, sure, I can make that clear.
 
 Thanks,
 John
-_______________________________________________
-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 0e6ac30..a10f148 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,7 +1,7 @@
  "ref\01656343521-62897-1-git-send-email-john.garry@huawei.com\0"
  "ref\01656343521-62897-2-git-send-email-john.garry@huawei.com\0"
  "ref\0bbca5df5-8681-d6d9-201d-3d48b34e3001@arm.com\0"
- "From\0John Garry via iommu <iommu@lists.linux-foundation.org>\0"
+ "From\0John Garry <john.garry@huawei.com>\0"
  "Subject\0Re: [PATCH v4 1/5] dma-mapping: Add dma_opt_mapping_size()\0"
  "Date\0Tue, 28 Jun 2022 12:27:38 +0100\0"
  "To\0Robin Murphy <robin.murphy@arm.com>"
@@ -12,13 +12,13 @@
   <martin.petersen@oracle.com>
   <hch@lst.de>
  " <m.szyprowski@samsung.com>\0"
- "Cc\0linux-scsi@vger.kernel.org"
-  linux-doc@vger.kernel.org
-  linuxarm@huawei.com
-  iommu@lists.linux.dev
-  linux-kernel@vger.kernel.org
-  linux-ide@vger.kernel.org
- " iommu@lists.linux-foundation.org\0"
+ "Cc\0<linux-doc@vger.kernel.org>"
+  <linux-kernel@vger.kernel.org>
+  <linux-ide@vger.kernel.org>
+  <iommu@lists.linux-foundation.org>
+  <iommu@lists.linux.dev>
+  <linux-scsi@vger.kernel.org>
+ " <linuxarm@huawei.com>\0"
  "\00:1\0"
  "b\0"
  "On 28/06/2022 12:23, Robin Murphy wrote:\n"
@@ -42,10 +42,6 @@
  "Ok, sure, I can make that clear.\n"
  "\n"
  "Thanks,\n"
- "John\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ John
 
-0226877a631fcc5956a44de036a7d2e6f1a563725834441d266787efa3d44d5c
+2aeec86313265bf267a1522d0fd3409c0ee28dd69016353d0dcdec2cf45bc18e
