diff for duplicates of <20210324071305.GB647@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index b9210c5..7c03c30 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -10,7 +10,3 @@ On Wed, Mar 24, 2021 at 10:17:38AM +0800, Tian Tao wrote:
 
 Nope, we're not going to export more kthread internals for a test
 module.
-_______________________________________________
-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 d4bab84..96bd408 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -3,15 +3,17 @@
  "Subject\0Re: [PATCH] dma-mapping: make map_benchmark compile into module\0"
  "Date\0Wed, 24 Mar 2021 08:13:05 +0100\0"
  "To\0Tian Tao <tiantao6@hisilicon.com>\0"
- "Cc\0paulmck@kernel.org"
+ "Cc\0akpm@linux-foundation.org"
   peterz@infradead.org
-  linux-kernel@vger.kernel.org
+  paulmck@kernel.org
   ast@kernel.org
+  tglx@linutronix.de
   rostedt@goodmis.org
   hch@lst.de
+  m.szyprowski@samsung.com
+  song.bao.hua@hisilicon.com
   iommu@lists.linux-foundation.org
-  akpm@linux-foundation.org
- " tglx@linutronix.de\0"
+ " linux-kernel@vger.kernel.org\0"
  "\00:1\0"
  "b\0"
  "On Wed, Mar 24, 2021 at 10:17:38AM +0800, Tian Tao wrote:\n"
@@ -25,10 +27,6 @@
  "> Signed-off-by: Tian Tao <tiantao6@hisilicon.com>\n"
  "\n"
  "Nope, we're not going to export more kthread internals for a test\n"
- "module.\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ module.
 
-ff3338f03960b4520e84cfc3be237cd088df80b0d51bf050f69dbde8ad7b451b
+8eab040f22030486b3dd36708230cf09acda7da29a9d7a84a40d41d018a57b98
