diff for duplicates of <20210720224000.4431b037@windsurf>

diff --git a/a/1.txt b/N1/1.txt
index a328e68..5f85742 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -14,7 +14,3 @@ Thomas
 Thomas Petazzoni, CTO, Bootlin
 Embedded Linux and Kernel engineering
 https://bootlin.com
-_______________________________________________
-buildroot mailing list
-buildroot@busybox.net
-http://lists.busybox.net/mailman/listinfo/buildroot
diff --git a/a/content_digest b/N1/content_digest
index ce5a821..3b86f85 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,11 +1,8 @@
  "ref\020210706092943.36353-1-buildroot@heine.tech\0"
  "From\0Thomas Petazzoni <thomas.petazzoni@bootlin.com>\0"
- "Subject\0Re: [Buildroot] [PATCH] package/grpc: bump version to 1.38.1\0"
+ "Subject\0[Buildroot] [PATCH] package/grpc: bump version to 1.38.1\0"
  "Date\0Tue, 20 Jul 2021 22:40:00 +0200\0"
- "To\0Michael Nosthoff via buildroot <buildroot@busybox.net>\0"
- "Cc\0Michael Nosthoff <buildroot@heine.tech>"
-  Robert Rose <robertroyrose@gmail.com>
- " buildroot@buildroot.org\0"
+ "To\0buildroot@busybox.net\0"
  "\00:1\0"
  "b\0"
  "On Tue,  6 Jul 2021 11:29:41 +0200\n"
@@ -23,10 +20,6 @@
  "-- \n"
  "Thomas Petazzoni, CTO, Bootlin\n"
  "Embedded Linux and Kernel engineering\n"
- "https://bootlin.com\n"
- "_______________________________________________\n"
- "buildroot mailing list\n"
- "buildroot@busybox.net\n"
- http://lists.busybox.net/mailman/listinfo/buildroot
+ https://bootlin.com
 
-55cea9681b4302102c2737e93f7acd264a2c4de9a7f249a73a98714b78ffdaf9
+a908bc07175226aa801071f3020f0397659ac6bb03a1b8d6db4b63c9b4c1ab79
