service dovecot stop find /var/qmail/mailnames/*/*/ -type f -name dovecot.index -delete find /var/qmail/mailnames/*/*/ -type f -name dovecot.index.cache -delete find /var/qmail/mailnames/*/*/ -type f -name dovecot.index.log -delete find /var/qmail/mailnames/*/*/ -type f -name dovecot.index.log.2 -delete service dovecot start