diff for duplicates of <20210222075937.GA21946@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index 6844b2f..316e714 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -14,7 +14,3 @@ On Sun, Feb 21, 2021 at 04:32:38AM +0100, Maciej W. Rozycki wrote:
 
 Do you mean a regression with this series, or just compared to when you
 last tested?
-_______________________________________________
-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 41c7dbb..10219a9 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -9,12 +9,12 @@
  "Subject\0Re: [PATCH 5/6] driver core: lift dma_default_coherent into common code\0"
  "Date\0Mon, 22 Feb 2021 08:59:37 +0100\0"
  "To\0Maciej W. Rozycki <macro@orcam.me.uk>\0"
- "Cc\0Thomas Bogendoerfer <tsbogend@alpha.franken.de>"
+ "Cc\0Christoph Hellwig <hch@lst.de>"
+  Thomas Bogendoerfer <tsbogend@alpha.franken.de>
   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-  linux-kernel@vger.kernel.org
   linux-mips@vger.kernel.org
-  iommu@lists.linux-foundation.org
- " Christoph Hellwig <hch@lst.de>\0"
+  linux-kernel@vger.kernel.org
+ " iommu@lists.linux-foundation.org\0"
  "\00:1\0"
  "b\0"
  "On Sun, Feb 21, 2021 at 04:32:38AM +0100, Maciej W. Rozycki wrote:\n"
@@ -32,10 +32,6 @@
  "> does not sign in anymore either:\n"
  "\n"
  "Do you mean a regression with this series, or just compared to when you\n"
- "last tested?\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ last tested?
 
-90601e25b3409da681f35e1309fe01026f60ec9448ce0fe4620a6c7bc952d4b9
+9722437dc47f24fba69b773d80135c9bf9be3334c749bc8c960fcf425ad9491f
