ident2 1.07-1.1ubuntu2 (arm64 binary) in ubuntu disco

 ident2 is an advanced, configurable ident daemon. You can set it to lie,
 not lie, or not return any response at all, and it is per-user configurable
 (e.g. if user daniel was IRCing, it'd use ~daniel/.ident for its config, if
 user kim was IRCing, it'd use ~kim/.ident). The admin can specify whether
 users can configure the type of return they want or not.