Redmine

I'm setting up mail handling (redmine:email:receive_imap) on Redmine 0.9.6.devel.3840 (PostgreSQL).

When run, my command is not very giving much infos on what it's doing (or where it's failing).

Is there an option that turns on verbose ?

I'm running the following command :

rake -f $LAB_HOME/Rakefile --trace redmine:email:receive_imap RAILS_ENV="production" \
  verbose=true key=A1Q2W3 \
  host=extranet-stme.sf.intra.laposte.fr \
  username="Fo GDI" \
  password="transagdi259*" \
  folder=INBOX unknown_user=accept

spirou(redadm)$ rake -f $LAB_HOME/Rakefile --trace redmine:email:receive_imap RAILS_ENV="production" verbose=true key=A1Q2W3 host="extranet-stme.sf.intra.laposte.fr" username="Fo GDI" password="t>
(in /home/redadm/lab/extra/mail_handler)
** Invoke redmine:email:receive_imap (first_time)
** Invoke environment (first_time)
** Execute environment
** Execute redmine:email:receive_imap
spirou(redadm)$ 

As one can see, it's not saying much :-D

Any idea ?