[cp-global] cryptoparty.org lists

[Kai Engert]

On Mo, 2014-03-03 at 21:55 +0100, Moritz wrote: 
> Actually, we decided to use the following list format:
> ($cc = ISO country code)
> 
> $cc-discuss@$cc.cryptoparty.org (requires subscription, public archive)
> 
> A few people on IRC agree that we should drop the idea of a second list
> that is open to email from non-subscribers, without archive. (-inquiry)

If we use one list, only, why do we need the -discuss suffix?

Can we simply use addresses like this?
  de [at] de.cryptoparty.org
  uk [at] uk.cryptoparty.org

Kai