==== Required information ====
- iRedMail version (check /etc/iredmail-release): 0.9.5-1
- Linux/BSD distribution name and version: ubuntu 16
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): mysql
- Web server (Apache or Nginx):apache
- Manage mail accounts with iRedAdmin-Pro? yes
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

Hey everybody,
seems like my iredmail server getting tons of spam and giving everything really low score.
for example:

May 16 23:02:08 i2 amavis[17180]: (17180-12) Passed SPAM {RelayedInbound}, [192.99.125.118]:51069 [192.99.125.118] <survivalist.community@hipies.net> -> <my@mail.com>, Queue-ID: 16F075FEEF, Message-ID: <Z6.Wey08lg.8Z8mQaRVNL7zw0pY@peace.hipies.net>, mail_id: uESt3wNX4hvb, Hits: 0.01, size: 39299, queued_as: C91AB65E4A, 1062 ms, Tests: [HTML_MESSAGE=0.001,SPF_HELO_PASS=-0.001,SPF_PASS=-0.001,T_KAM_HTML_FONT_INVALID=0.01,URIBL_BLOCKED=0.001]
May 16 23:02:08 i2 postfix/smtp[18450]: 16F075FEEF: to=<my@mail.com>, relay=127.0.0.1[127.0.0.1]:10024, delay=1.9, delays=0.81/0/0/1.1, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as C91AB65E4A)

i dont understang why "URIBL_BLOCKED" gets so slow score if this domain listed in uribl?

im also using policy from amavis database:

id    2
policy_name    Antispam Policy
virus_lover    N
spam_lover    Y
unchecked_lover    Y
banned_files_lover    N
bad_header_lover    Y
bypass_virus_checks    N
bypass_spam_checks    N
bypass_banned_checks    N
bypass_header_checks    N
virus_quarantine_to    NULL
spam_quarantine_to    NULL
banned_quarantine_to    NULL
unchecked_quarantine_to    NULL
bad_header_quarantine_to    NULL
clean_quarantine_to    NULL
archive_quarantine_to    NULL
spam_tag_level    3
spam_tag2_level    3
spam_tag3_level    3
spam_kill_level    0
spam_dsn_cutoff_level    0
spam_quarantine_cutoff_level    0
addr_extension_virus    NULL
addr_extension_spam    NULL
addr_extension_banned    NULL
addr_extension_bad_header    NULL
warnvirusrecip    NULL
warnbannedrecip    NULL
warnbadhrecip    NULL
newvirus_admin    NULL
virus_admin    NULL
banned_admin    NULL
bad_header_admin    NULL
spam_admin    NULL
spam_subject_tag    NULL
spam_subject_tag2    NULL
spam_subject_tag3    NULL
message_size_limit    NULL
banned_rulenames    NULL
disclaimer_options    NULL
forward_method    NULL
sa_userconf    NULL
sa_username    NULL

my spamassassin local.cf file:

required_score      5.0
rewrite_header      subject [ SPAM ]

report_safe         0
lock_method         flock

#
# Bayesian support
#
# References:
# - http://wiki.apache.org/spamassassin/BayesInSpamAssassin
# - http://svn.apache.org/repos/asf/spamass … ADME.bayes
# Addition plugin for Roundcube webmail to call sa-learn
# - http://www.tehinterweb.co.uk/roundcube/#pimarkasjunk2
#
use_bayes          1
bayes_auto_learn   1
bayes_auto_expire  1

# Store bayesian data in MySQL.
# Please make sure you have correct server address, port and database name.
#bayes_store_module Mail::SpamAssassin::BayesStore::MySQL
#bayes_sql_dsn      DBI:mysql:sa_bayes:127.0.0.1:3306

# Store bayesian data in PostgreSQL.
# Please make sure you have correct server address, port and database name.
#bayes_store_module Mail::SpamAssassin::BayesStore::PgSQL
#bayes_sql_dsn      DBI:Pg:sa_bayes:127.0.0.1:5432

# SQL username and password.
#bayes_sql_username db_username
#bayes_sql_password db_password

# Override the username used for storing data in the database.
# This could be used to group users together to share bayesian filter data.
# You can also use this config option to trick sa-learn to learn data as a specific user.
#bayes_sql_override_username vmail

# Turn off ALL DNSBL (DNS Blocklists)
#skip_rbl_checks  1
# Turn off DNSBL: rhsbl.ahbl.org.
# Check /usr/share/spamassassin/20_dnsbl_teest.cf to see the rule name.
score DNS_FROM_AHBL_RHSBL 0

score URIBL_AB_SURBL 0 0.3306 0 0.3812
score URIBL_JP_SURBL 0 0.3360 0 0.4087
score URIBL_OB_SURBL 0 0.2617 0 0.3008
score URIBL_PH_SURBL 0 0.2240 0 0.2800
score URIBL_SBL 0 0.1094 0 0.1639
score URIBL_SC_SURBL 0 0.3600 0 0.4498
score URIBL_WS_SURBL 0 0.1533 0 0.2140

score URIBL_ABUSE_SURBL 2.7

# Whitelist from SPF.
#whitelist_from_spf joe@example.com fred@example.com
#whitelist_from_spf *@example.com

# Whitelist from DKIM.
loadplugin Mail::SpamAssassin::Plugin::DKIM
whitelist_from_dkim *@paypal.com
whitelist_from_dkim *@linkedin.com
whitelist_from_dkim *@twitter.com
whitelist_from_dkim *@bounce.twitter.com

# Whitelist domains.
# Reference: http://wiki.apache.org/spamassassin/ManualWhitelist
#whitelist_from         *@gmail.com

# Locales.
ok_locales          all

what can i do to improve the spam detecting?

Thank you

raz