utf8 for their names - simply add utf8 headers to all mails.
Works great for dak, so why shouldnt it work here? :)
From: __FROM__
+MIME-Version: 1.0
+Content-Type: text/plain; charset="utf-8"
+Content-Transfer-Encoding: 8bit
Subject: DB Change Request
Hello __EMAIL__!
From: __ADMIN__
+MIME-Version: 1.0
+Content-Type: text/plain; charset="utf-8"
+Content-Transfer-Encoding: 8bit
Subject: Mail Gateway failed: __ERROR__
Hello!
From: __FROM__
+MIME-Version: 1.0
+Content-Type: text/plain; charset="utf-8"
+Content-Transfer-Encoding: 8bit
Subject: Password Changed!
Hello __EMAIL__!
From: __FROM__
+MIME-Version: 1.0
+Content-Type: text/plain; charset="utf-8"
+Content-Transfer-Encoding: 8bit
Subject: Ping Reply
Hello __EMAIL__!
To: "__REALNAME__" <__EMAIL__>
From: __WHOAMI__
+MIME-Version: 1.0
+Content-Type: text/plain; charset="utf-8"
+Content-Transfer-Encoding: 8bit
Subject: New Debian maintainer __REALNAME__
Cc: new-maintainer@debian.org
Reply-To: new-maintainer@debian.org
To: "__REALNAME__" <__EMAIL__>
+MIME-Version: 1.0
+Content-Type: text/plain; charset="utf-8"
+Content-Transfer-Encoding: 8bit
Subject: Debian Guest Account for __REALNAME__
Cc: debian-admin@lists.debian.org
Reply-To: debian-admin@lists.debian.org
To: "__REALNAME__" <__EMAIL__>
From: __WHOAMI__
+MIME-Version: 1.0
+Content-Type: text/plain; charset="utf-8"
+Content-Transfer-Encoding: 8bit
Subject: New Debian maintainer __REALNAME__
Cc: da-manager@debian.org
Reply-To: da-manager@debian.org