diff for duplicates of <54E83A55.9080408@gmail.com>

diff --git a/a/1.txt b/N1/1.txt
index 2ce192d..190c94f 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -155,7 +155,3 @@ On 02/12/2015 02:53 PM, Michael Kerrisk (man-pages) wrote:
 Michael Kerrisk
 Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
 Linux/UNIX System Programming Training: http://man7.org/training/
-_______________________________________________
-Containers mailing list
-Containers@lists.linux-foundation.org
-https://lists.linuxfoundation.org/mailman/listinfo/containers
diff --git a/a/content_digest b/N1/content_digest
index db0f979..7c52659 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -13,30 +13,30 @@
  "ref\087iohh3c9c.fsf@x220.int.ebiederm.org\0"
  "ref\08761dh3b7k.fsf_-_@x220.int.ebiederm.org\0"
  "ref\0878uicy1r9.fsf_-_@x220.int.ebiederm.org\0"
- "ref\087vblg1qme.fs f@x220.int.ebiederm.org\0"
+ "ref\087vblg1qme.fsf@x220.int.ebiederm.org\0"
  "ref\054CF9995.1050409@gmail.com\0"
  "ref\0CAKgNAkgWnZ=7E4bk3JhzFS88CJ32szYCYcm_Sx166yVuWKhhUA@mail.gmail.com\0"
  "ref\08761b8lfoz.fsf@x220.int.ebiederm.org\0"
  "ref\054DCB059.2020305@gmail.com\0"
- "ref\054DCB059.2020305-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org\0"
- "From\0Michael Kerrisk (man-pages) <mtk.manpages-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>\0"
+ "From\0Michael Kerrisk (man-pages) <mtk.manpages@gmail.com>\0"
  "Subject\0Re: [PATCH 1/2] proc.5: Document /proc/[pid]/setgroups\0"
  "Date\0Sat, 21 Feb 2015 08:57:09 +0100\0"
- "To\0Eric W. Biederman <ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>\0"
- "Cc\0linux-man <linux-man-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>"
-  Kees Cook <keescook-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
-  Linux API <linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
-  Linux Containers <containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org>
-  Josh Triplett <josh-iaAMLnmF4UmaiuxdJuQwMA@public.gmane.org>
-  stable <stable-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
-  linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
-  Kenton Varda <kenton-AuYgBwuPrUQTaNkGU808tA@public.gmane.org>
-  LSM <linux-security-module-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
-  mtk.manpages-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
-  Richard Weinberger <richard-/L3Ra7n9ekc@public.gmane.org>
-  Casey Schaufler <casey-iSGtlc1asvQWG2LlvL+J4A@public.gmane.org>
-  Andrew Morton <akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
- " Andy Lutomirski <luto-kltTT9wpgjJwATOyAt5JVQ@public.gmane.org>\0"
+ "To\0Eric W. Biederman <ebiederm@xmission.com>\0"
+ "Cc\0mtk.manpages@gmail.com"
+  Linux Containers <containers@lists.linux-foundation.org>
+  Josh Triplett <josh@joshtriplett.org>
+  Andrew Morton <akpm@linux-foundation.org>
+  Kees Cook <keescook@chromium.org>
+  Linux API <linux-api@vger.kernel.org>
+  linux-man <linux-man@vger.kernel.org>
+  linux-kernel@vger.kernel.org <linux-kernel@vger.kernel.org>
+  LSM <linux-security-module@vger.kernel.org>
+  Casey Schaufler <casey@schaufler-ca.com>
+  Serge E. Hallyn <serge@hallyn.com>
+  Richard Weinberger <richard@nod.at>
+  Kenton Varda <kenton@sandstorm.io>
+  stable <stable@vger.kernel.org>
+ " Andy Lutomirski <luto@amacapital.net>\0"
  "\00:1\0"
  "b\0"
  "Hi Eric,\n"
@@ -195,10 +195,6 @@
  "-- \n"
  "Michael Kerrisk\n"
  "Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/\n"
- "Linux/UNIX System Programming Training: http://man7.org/training/\n"
- "_______________________________________________\n"
- "Containers mailing list\n"
- "Containers@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/containers
+ Linux/UNIX System Programming Training: http://man7.org/training/
 
-8c59d179670dbf38f98d1d6a21a6e866c37ad0c7583f01ae0ac408e21c0b0ebb
+e5f1b027f16b88bf77dd99160a077c03d57c4f30dad5eb1f82129d6e7ef39349
