diff --git a/.mailmap b/.mailmap
index a6687ee447..a3ec47ff44 100644
--- a/.mailmap
+++ b/.mailmap
@@ -40,11 +40,12 @@ Marius Bakke <mbakke@fastmail.com> <m.bakke@warwick.ac.uk>
 Mathieu Lirzin <mthl@gnu.org> <mthl@openmailbox.org>
 Mathieu Lirzin <mthl@gnu.org> <mathieu.lirzin@openmailbox.org>
 Nikita Karetnikov <nikita@karetnikov.org> <nikita.karetnikov@gmail.com>
-ng0 <ng0@libertad.pw> <ng0@we.make.ritual.n0.is>
-ng0 <ng0@libertad.pw> <ngillmann@runbox.com>
-ng0 <ng0@libertad.pw> <niasterisk@grrlz.net>
-ng0 <ng0@libertad.pw> <ng@niasterisk.space>
-ng0 <ng0@libertad.pw>
+ng0 <contact.ng0@cryptolab.net>
+ng0 <contact.ng0@cryptolab.net> <ng0@we.make.ritual.n0.is>
+ng0 <contact.ng0@cryptolab.net> <ngillmann@runbox.com>
+ng0 <contact.ng0@cryptolab.net> <niasterisk@grrlz.net>
+ng0 <contact.ng0@cryptolab.net> <ng@niasterisk.space>
+ng0 <contact.ng0@cryptolab.net> <ng0@libertad.pw>
 Pjotr Prins <pjotr.guix@thebird.nl> <pjotr.public01@thebird.nl>
 Pjotr Prins <pjotr.guix@thebird.nl> <pjotr.public12@thebird.nl>
 Pjotr Prins <pjotr.guix@thebird.nl> <pjotr.public12@email>