mail_max_userip_connections from userdb query

Hello.

Is still true that mail_max_userip_connections cannot be overriden in userdb query? Want lower global and raise for some logins.

https://www.dovecot.org/pipermail/dovecot/2017-July/108520.html

-- Arkadiusz Miśkiewicz, arekm / ( maven.pl | pld-linux.org )