diff for duplicates of <20210720224806.09e5a5b2@windsurf>

diff --git a/a/1.txt b/N1/1.txt
index 4f97acb..3225cd8 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -21,7 +21,3 @@ Thomas
 Thomas Petazzoni, co-owner and CEO, 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 ced8073..ce0f330 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,9 +1,8 @@
  "ref\0CAJ6EmCd=eJUrY5Qa_SyJd5mVRq0bKtmuQTB-j1HF1bXXZpZn3g@mail.gmail.com\0"
  "From\0Thomas Petazzoni <thomas.petazzoni@bootlin.com>\0"
- "Subject\0Re: [Buildroot] Question about pkg-config pc files\0"
+ "Subject\0[Buildroot] Question about pkg-config pc files\0"
  "Date\0Tue, 20 Jul 2021 22:48:06 +0200\0"
- "To\0Patricia Holden <pholden@nklabs.com>\0"
- "Cc\0buildroot@busybox.net\0"
+ "To\0buildroot@busybox.net\0"
  "\00:1\0"
  "b\0"
  "Hello Patricia,\n"
@@ -28,10 +27,6 @@
  "-- \n"
  "Thomas Petazzoni, co-owner and CEO, 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
 
-01926860ad54b138ef213b320ac480d964b22a5796ffead4fa83f3eac3452695
+c06b8d1ae9be6d7e758783204a9f555253c54ec3bd5b1ae11000b1dcde32d07b
