quota-status service rejecting plus addressed recipients

Hi,

I have "recipient_delimiter = +" set in my Dovecot config, however the Dovecot quota-status service is rejecting with "Unknown user" plus addressed recipients.

Talking to the policy server we have...

# telnet localhost 12340

Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. recipient=user@example.com

action=OK

recipient=user+foo@example.com

action=REJECT Unknown user

I can mask the issue with "quota_status_nouser = DUNNO", but then over quota messages are not rejected when plus addressed.

quota-status service config is...

service quota-status {

executable = quota-status -p postfix
inet_listener {
    address = localhost
    port = 12340
    # You can choose any port you want
}
client_limit = 1

}

Regards,

Rob