diff for duplicates of <20200723131837.GC1975360@linux.ibm.com>

diff --git a/a/1.txt b/N1/1.txt
index 4689ad4..5cff2e9 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -63,8 +63,3 @@ differ from other arches we can drop custom pfn_valid() as well.
 -- 
 Sincerely yours,
 Mike.
-
-_______________________________________________
-linux-arm-kernel mailing list
-linux-arm-kernel@lists.infradead.org
-http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
diff --git a/a/content_digest b/N1/content_digest
index 9e3fbcc..9ca05af 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -8,19 +8,19 @@
  "Subject\0Re: \347\255\224\345\244\215: \347\255\224\345\244\215: [PATCH] arm64: mm: free unused memmap for sparse memory model that define VMEMMAP\0"
  "Date\0Thu, 23 Jul 2020 16:18:37 +0300\0"
  "To\0Catalin Marinas <catalin.marinas@arm.com>\0"
- "Cc\0Song Bao Hua \\(Barry Song\\) <song.bao.hua@hisilicon.com>"
-  sujunfei <sujunfei2@hisilicon.com>
-  linux-arm-kernel@lists.infradead.org <linux-arm-kernel@lists.infradead.org>
-  steve.capper@arm.com <steve.capper@arm.com>
- " Chenfeng \\(puck\\) <puck.chen@hisilicon.com>"
- " Xiaqing \\(A\\) <saberlily.xia@hisilicon.com>"
-  linux-kernel@vger.kernel.org <linux-kernel@vger.kernel.org>
-  fengbaopeng <fengbaopeng2@hisilicon.com>
-  zhaojiapeng <zhaojiapeng@huawei.com>
- " liwei \\(CM\\) <liwei213@huawei.com>"
+ "Cc\0liwei (CM) <liwei213@huawei.com>"
   will@kernel.org <will@kernel.org>
+  Xiaqing (A) <saberlily.xia@hisilicon.com>
+  Chenfeng (puck) <puck.chen@hisilicon.com>
+  butao <butao@hisilicon.com>
+  fengbaopeng <fengbaopeng2@hisilicon.com>
   nsaenzjulienne@suse.de <nsaenzjulienne@suse.de>
- " butao <butao@hisilicon.com>\0"
+  steve.capper@arm.com <steve.capper@arm.com>
+  Song Bao Hua (Barry Song) <song.bao.hua@hisilicon.com>
+  linux-arm-kernel@lists.infradead.org <linux-arm-kernel@lists.infradead.org>
+  linux-kernel@vger.kernel.org <linux-kernel@vger.kernel.org>
+  sujunfei <sujunfei2@hisilicon.com>
+ " zhaojiapeng <zhaojiapeng@huawei.com>\0"
  "\00:1\0"
  "b\0"
  "On Thu, Jul 23, 2020 at 12:29:26PM +0100, Catalin Marinas wrote:\n"
@@ -87,11 +87,6 @@
  "\n"
  "-- \n"
  "Sincerely yours,\n"
- "Mike.\n"
- "\n"
- "_______________________________________________\n"
- "linux-arm-kernel mailing list\n"
- "linux-arm-kernel@lists.infradead.org\n"
- http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
+ Mike.
 
-8f2b43f4665457df67cc165cd81aa7e18751d245cd382c1f58fb42e39216459a
+79028d82d399c600be0586e1a8ef9fcd255ac1344cb122d22d876dd71c573217
