FTS: how to remove from Solr index deleted mailbox?

[Alessio Cecchi]

Hi,

I'm running Dovecot with FTS and Apache Solr as backend.
What is the command or the query to remove from Solr a deleted 
user/mailbox?

Thanks

--
Alessio Cecchi
Postmaster AT http://www.qboxmail.it
http://www.linkedin.com/in/alessice