diff for duplicates of <1648659326.eabkokyuym.none@localhost>

diff --git a/a/1.txt b/N1/1.txt
index fd992e7..88ebdb0 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -14,7 +14,3 @@ The machine in question has an AMD Ryzen 5 1600 and ASRock B450 Pro4.
 
 Cheers,
 Alex.
-_______________________________________________
-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 06d9555..8c295b3 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,11 +1,11 @@
  "ref\01648659326.eabkokyuym.none.ref@localhost\0"
- "From\0Alex Xu \\(Hello71\\) via iommu <iommu@lists.linux-foundation.org>\0"
+ "From\0Alex Xu (Hello71) <alex_y_xu@yahoo.ca>\0"
  "Subject\0\"dma-mapping: remove CONFIG_DMA_REMAP\" causes AMD SME boot fail\0"
  "Date\0Wed, 30 Mar 2022 13:51:07 -0400\0"
  "To\0Christoph Hellwig <hch@infradead.org>"
  " regressions@lists.linux.dev\0"
- "Cc\0iommu@lists.linux-foundation.org"
- " linux-kernel@vger.kernel.org\0"
+ "Cc\0linux-kernel@vger.kernel.org"
+ " iommu@lists.linux-foundation.org\0"
  "\00:1\0"
  "b\0"
  "Hi,\n"
@@ -23,10 +23,6 @@
  "The machine in question has an AMD Ryzen 5 1600 and ASRock B450 Pro4.\n"
  "\n"
  "Cheers,\n"
- "Alex.\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ Alex.
 
-ad50bb09a548aa94345f2ce3f720cde1a5874df08c08e1b1bce0a84530dd4f8f
+1515a08a707cb37d5f6834ed7d071a586c51ce4f45f4ab283b8b15556f88c824
