Mailbox doesn't exist: test

[@lbutlr]

I’ve been getting an error when trying to save mail based on address extensions where dovecot is not creating the mailbox:

dovecot: lda(user at example.com): msgid=<Balhs-user at example.net>: save failed to open mailbox test: Mailbox doesn't exist: test

Is this is as simple as adding lda_mailbox_autocreate = yes to my conf file, and does it go at the ‘top’ level of the file, or does it need to be in some sort of clause?

-- 
There is something to be said for grace and respect but humour alway
helps - Toby Morris