Hello
i understod in the last discussion thread «Forcing imap authentication failure for certain IP addresses»
that also IP can be filter, ok the ip are available in deny.ip. Please why this are not blocked?

# dovecot version 2.3.4.1 (f79e8e7e4)

passdb {
args = /etc/dovecot/deny.ip
args = /etc/dovecot/dovecot-sql.conf.ext
driver = sql
}

cat mail.log | grep 'sql(name,'
Aug 06 01:29:11 Dovecot/auth-worker(7927): Info: sql(Name,A.B.232.146): unknown user

# cat deny.ip | grep A.B.232.146
A.B.232.146

meny thanks