diff for duplicates of <569C043B.7030301@gmail.com>

diff --git a/a/1.txt b/N1/1.txt
index c8a6a4d..504ee6b 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -94,7 +94,7 @@ On 17.01.2016 21:29, Masahiro Yamada wrote:
 > Mateusz
 >> _______________________________________________
 >> U-Boot mailing list
->> U-Boot@lists.denx.de
+>> U-Boot at lists.denx.de
 >> http://lists.denx.de/mailman/listinfo/u-boot
 > 
 > 
diff --git a/a/content_digest b/N1/content_digest
index 4dc2cb7..70e4883 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,11 +1,9 @@
  "ref\0569B7D5D.1030904@gmail.com\0"
  "ref\0CAK7LNAT9oiuQ81Ms-Piw2=OwX3mr+VzCQk2buy1T7yqRLKU40Q@mail.gmail.com\0"
  "From\0Mateusz Kulikowski <mateusz.kulikowski@gmail.com>\0"
- "Subject\0Re: [U-Boot] Kconfig bug (optional choice deselected by following option)\0"
+ "Subject\0[U-Boot] Kconfig bug (optional choice deselected by following option)\0"
  "Date\0Sun, 17 Jan 2016 22:14:35 +0100\0"
- "To\0Masahiro Yamada <yamada.masahiro@socionext.com>\0"
- "Cc\0u-boot@lists.denx.de <u-boot@lists.denx.de>"
- " Linux Kbuild mailing list <linux-kbuild@vger.kernel.org>\0"
+ "To\0u-boot@lists.denx.de\0"
  "\00:1\0"
  "b\0"
  "-----BEGIN PGP SIGNED MESSAGE-----\n"
@@ -104,7 +102,7 @@
  "> Mateusz\n"
  ">> _______________________________________________\n"
  ">> U-Boot mailing list\n"
- ">> U-Boot@lists.denx.de\n"
+ ">> U-Boot at lists.denx.de\n"
  ">> http://lists.denx.de/mailman/listinfo/u-boot\n"
  "> \n"
  "> \n"
@@ -122,4 +120,4 @@
  "=idim\n"
  -----END PGP SIGNATURE-----
 
-117b4b2e78e9bf98e83b2a98b13a2267f926ae1c28530bb5a425a28bb8518d77
+96ef14260d48e38e3d23073674d70f5ed5f80e89009d11629f293b617b8231d8
