diff for duplicates of <87pmnpqs1l.ffs@tglx>

diff --git a/a/1.txt b/N1/1.txt
index fe45488..1942a02 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -7,7 +7,3 @@ On Mon, Feb 07 2022 at 15:02, Fenghua Yu wrote:
 > Reviewed-by: Tony Luck <tony.luck@intel.com>
 
 Acked-by: Thomas Gleixner <tglx@linutronix.de>
-_______________________________________________
-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 2cfed9e..0ee18f8 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -16,10 +16,10 @@
   Jacob Pan <jacob.jun.pan@linux.intel.com>
   Ashok Raj <ashok.raj@intel.com>
  " Ravi V Shankar <ravi.v.shankar@intel.com>\0"
- "Cc\0Fenghua Yu <fenghua.yu@intel.com>"
-  iommu@lists.linux-foundation.org
+ "Cc\0iommu@lists.linux-foundation.org"
   x86 <x86@kernel.org>
- " linux-kernel <linux-kernel@vger.kernel.org>\0"
+  linux-kernel <linux-kernel@vger.kernel.org>
+ " Fenghua Yu <fenghua.yu@intel.com>\0"
  "\00:1\0"
  "b\0"
  "On Mon, Feb 07 2022 at 15:02, Fenghua Yu wrote:\n"
@@ -30,10 +30,6 @@
  "> Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>\n"
  "> Reviewed-by: Tony Luck <tony.luck@intel.com>\n"
  "\n"
- "Acked-by: Thomas Gleixner <tglx@linutronix.de>\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ Acked-by: Thomas Gleixner <tglx@linutronix.de>
 
-28b1bf313765aeef00f5cfa64d2b0f05bbb3805735ceafd2e42ba1942ad390fd
+754147af5301de78778df88a15d0fe1952ba2ff20b72cb053017f75878d76738
