diff for duplicates of <20210720234307.2cfaa2a7@windsurf>

diff --git a/a/1.txt b/N1/1.txt
index a15bed6..9f0db98 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -14,3 +14,7 @@ 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 d9966f6..caf89d9 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,8 +1,10 @@
  "ref\020210720204721.80821-1-fontaine.fabrice@gmail.com\0"
  "From\0Thomas Petazzoni <thomas.petazzoni@bootlin.com>\0"
- "Subject\0[Buildroot] [PATCH 1/1] package/linux-firmware: use official tarball\0"
+ "Subject\0Re: [Buildroot] [PATCH 1/1] package/linux-firmware: use official tarball\0"
  "Date\0Tue, 20 Jul 2021 23:43:07 +0200\0"
- "To\0buildroot@busybox.net\0"
+ "To\0Fabrice Fontaine <fontaine.fabrice@gmail.com>\0"
+ "Cc\0Yann E . MORIN <yann.morin.1998@free.fr>"
+ " buildroot@buildroot.org\0"
  "\00:1\0"
  "b\0"
  "On Tue, 20 Jul 2021 22:47:21 +0200\n"
@@ -20,6 +22,10 @@
  "-- \n"
  "Thomas Petazzoni, CTO, Bootlin\n"
  "Embedded Linux and Kernel engineering\n"
- https://bootlin.com
+ "https://bootlin.com\n"
+ "_______________________________________________\n"
+ "buildroot mailing list\n"
+ "buildroot@busybox.net\n"
+ http://lists.busybox.net/mailman/listinfo/buildroot
 
-af72b0a545e5f54878d48c44af8c379c68de453ec4d6efee56718ee785c7d8d5
+40ff9f143719ab1c26409aa040bf7e2b506ba1988b8eb4dbb6a3ef8dd32e6c68
