Hello,

I'm configuring dovecot 2.2.28. Comparing with previous versions I have 

found now in 10-mail.conf the config:

protocol !indexer-worker {

If folder vsize calculation requires opening more than this many

mails from

disk (i.e. mail sizes aren't in cache already), return failure and

finish

the calculation via indexer process. Disabled by default. This

setting must

be 0 for indexer-worker processes.

#mail_vsize_bg_after_count = 0 }

I can see that indexer-worker is the index service in dovecot.

But I don't what the '!' means in front of the service name. Any who 

can explain it to me?

-- Angel L. Mateo Martínez Sección de Telemática Área de Tecnologías de la Información y las Comunicaciones Aplicadas (ATICA) http://www.um.es/atica Tfo: 868889150 Fax: 868888337