[Dovecot] Pigeonhole 0.2.2 - managesieve supports virtual namespaces?

Timo Sirainen tss at iki.fi
Mon Dec 13 19:06:58 EET 2010

On 13.12.2010, at 17.01, Tom Talpey wrote:

>> Dec 13 11:48:30 managesieve(xx at yy.com): Error: user xx at yy.com: Initialization failed: Namespace 'Mobile/': Unknown mail storage driver virtual
> I do have such a virtual namespace defined in dovecot.conf, obviously,
> and it works fine with dovecot 2.0.8. Additionally, the sieve plugin is
> working fine for lda, dovecot's deliver is executing it perfectly.
> Do I need to add a setting or plugin to "protocol managesieve" for this?
> Combed the wiki to no avail.

Yes, the problem is that managesieve doesn't load virtual plugin. You probably have the same problem with doveadm and maybe others. The simplest way to fix all this is to make it global, something like:

mail_plugins = virtual quota etc
protocol imap {
  mail_plugins = $mail_plugins imap_quota

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