[Dovecot] deliver to subfolder?

[Ralf Hildebrandt]

Can dovecot's deliver deliver a mail to a certain subfolder within a
user's mailbox?
I was thinking of something along the lines of:

deliver -m subfolder

But what is the correct syntax to deliver to "spam", subfolder of INBOX?

deliver -m spam < message.txt
deliver -m INBOX.spam < message.txt

-- 
Ralf Hildebrandt (Ralf.Hildebrandt at charite.de)             plonk at charite.de
Postfix - Einrichtung, Betrieb und Wartung       Tel. +49 (0)30-450 570-155
http://www.arschkrebs.de