diff for duplicates of <20230728225105.919595-1-yonghong.song@linux.dev>

diff --git a/a/1.txt b/N1/1.txt
index 66dca80..ca6983c 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -130,3 +130,8 @@ index 23e880a83a1f..fb8154cedd84 100644
  -----------------
 -- 
 2.34.1
+
+-- 
+Bpf mailing list
+Bpf@ietf.org
+https://www.ietf.org/mailman/listinfo/bpf
diff --git a/a/content_digest b/N1/content_digest
index 5a56766..2b178e2 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,5 +1,5 @@
  "From\0Yonghong Song <yonghong.song@linux.dev>\0"
- "Subject\0[PATCH bpf-next v2] docs/bpf: Improve documentation for cpu=v4 instructions\0"
+ "Subject\0[Bpf] [PATCH bpf-next v2] docs/bpf: Improve documentation for cpu=v4 instructions\0"
  "Date\0Fri, 28 Jul 2023 15:51:05 -0700\0"
  "To\0bpf@vger.kernel.org\0"
  "Cc\0Alexei Starovoitov <ast@kernel.org>"
@@ -142,6 +142,11 @@
  " Atomic operations\n"
  " -----------------\n"
  "-- \n"
- 2.34.1
+ "2.34.1\n"
+ "\n"
+ "-- \n"
+ "Bpf mailing list\n"
+ "Bpf@ietf.org\n"
+ https://www.ietf.org/mailman/listinfo/bpf
 
-f0e5e065d15102e0b36c0f4f021c4ef1cf383e9b672da04235838c4cc82860f3
+ec7c92657f744c5fd852bdb6ca5b89a3acc1b7b38f08d7282c1f6084f4e61731
