doc/security-team.d.o/contact

+This is more a TODO list/work in progress to improve documentation
+
 Mail
 ----
 
@@ -6,10 +8,10 @@ Mail
 What each list is for:
 ----------------------
 
-- debian-security@lists.debian.org
+- team@security.debian.org / security@debian.org (security team contact)
+- debian-security@lists.debian.org (public discussion list)
 - debian-security@debian.org seems to be redirected to debian-private@lists.debian.org
-- debian-security-tracker@lists.debian.org
-- team@security.debian.org
+- debian-security-tracker@lists.debian.org (security tracker discussion list)
 - (and more)
 - consolidate lists? (which are needed? explicit names, e.g., -public/-private)
 - RT? (incoming queue for non encrypted mails)