pwcheck_method: saslauthd
mech_list: plain login
allow_plaintext: true
auxprop_plugin: mysql
sql_hostnames: 127.0.0.1
sql_user: ispconfig
sql_passwd: 8d2c507cf818dad70f80ebda5d6d5f1d
sql_database: dbispconfig
sql_select: select password from mail_user where (login = '%u' or email = '%u@%r') and postfix = 'y' and disablesmtp = 'n'