Get parts from username variable

[Aki Tuomi]

On 08.01.2018 03:16, Matt . wrote:
> Hi Guys,
>
> When I have a username like foo-bar-candy can I get/seperate foo, bar
> and candy as single variables for my storagepath of the usermail ?
>
> Thanks,
>
> Matt

The new lua auth backend is probably easiest for this. Dovecot variable
manipulation has no separator handling. Or alternatively some dict based
script backend.

Aki