diff for duplicates of <20210317142050.57712-2-chenjun102@huawei.com>

diff --git a/a/1.txt b/N1/1.txt
index 59a80f8..38acb7b 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -44,9 +44,3 @@ index 9f8117c..b072e8f 100644
  	struct stacktrace_cookie *c = cookie;
 -- 
 2.9.4
-
-
-_______________________________________________
-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 5acc8f6..7bdd075 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -55,12 +55,6 @@
  " {\n"
  " \tstruct stacktrace_cookie *c = cookie;\n"
  "-- \n"
- "2.9.4\n"
- "\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
+ 2.9.4
 
-4a98924e5c5fa80d9287fdbde15ee4f9394d01955aa422db4a7ba60358fa71ad
+bf59eb2af0d0e6045e1604444c6aef991d8e59fd9c08cfee0698f6af2ba2bf11
