[Dovecot] Different classes of user

[John Robinson]

Just bumping my own question. On 10/02/2007 03:01, I wrote:
[...]
>  What I want to arrange is for 
> users with shell accounts not to be succeed in logging in to Dovecot 
> without using TLS/SSL. I'll have to allow unencrypted logins (for 
> non-shell users), but I want to reject/refuse such a login from someone 
> with a shell account.
[...]
> I've had a go but got it wrong. What should I do to get it right?

Anyone? Please?

Cheers,

John.