[Dovecot] Managesieve displays folder name (dovecot/sieve)

[Seba]

Hi,

I'm using Dovecot 1.2.4 with ManageSieve 0.11.9 and Sieve. All works
fine but users can subscribe to the folder "dovecot/sieve" which is
also displayed in the folders list.

protocols = imap managesieve

protocol managesieve {
    listen = ip_address:2000
    managesieve_logout_format = bytes ( in=%i : out=%o )
}

plugin {
  sieve=~/Maildir/.dovecot.sieve
  sieve_dir=/home/vmail/%d/%n/Maildir
}

In the maildir of the user I see this folders and files:

.Drafts/
.Sent
cur/
new/
temp/
sieve/
@.dovecot.sieve
ingo.sieve

The file "ingo.sieve" comes from Horde Ingo because users manage their
scripts with ingo.The symlink "dovecot.sieve" is correct and point to
ingo.sieve.

When users browse their available IMAP folders they'll see a folder
"dovecot/sieve".

Can this be turned off or restricted with acl's? Without an symlink
all folders are displayed normally without the "dovecot sieve" folder.

Thanks.