Jun 20 11:36:06 roscio dovecot: auth(default): ldap(apostols@domain.tld,192.168.0.10): pass search: base=ou=Usuarios,dc=domain,dc=tld scope=subtree filter=(&(mail=apostols)) fields=mail,userPassword Jun 20 11:36:06 roscio dovecot: auth(default): ldap(apostols@domain.tld,192.168.0.10): unknown user Jun 20 11:36:06 roscio dovecot: auth(default): client out: FAIL^I1^Iuser=apostols@domain.tld