a few changes to lower rate limits (required by community forum user) and to...

WHITELIST_SENDER_DOMAIN {

    type = "from";

    filter = "email:domain";

    map = "/etc/rspamd/local.d/whitelist.sender.domain.map";

    score = -6.0

}

rates {

  # Limit for all mail per recipient (rate 10 per minute)

  to = "10 / 1m";

  # Limit for all mail per one source ip (rate 15 per minute)

  to_ip = "15 / 1m";

  # Limit for all mail per one source ip and from address (rate 10 per minute)

  to_ip_from = "10 / 1m";

  # Limit for all bounce mail (rate 2 per hour)

  bounce_to = "2 / 1h";

  # Limit for bounce mail per one source ip (rate 1 per hour)

  bounce_to_ip = "1 / 1h";

  # Limit for all mail per authenticated user (rate 10 per minute)

  user = "10 / 1m";

}

whitelisted_rcpts = "postmaster,mailer-daemon";

max_rcpt = 5;

e.email

      - /mnt/repo-base/config-static/mail/dovecot/10-mail.conf:/etc/dovecot/conf.d/10-mail.conf

      - /mnt/repo-base/config-static/mail/dovecot/90-quota.conf:/etc/dovecot/conf.d/90-quota.conf

      - /mnt/repo-base/config-static/mail/dovecot/90-sieve.conf:/etc/dovecot/conf.d/90-sieve.conf

      - /mnt/repo-base/config-static/mail/rspamd/multimap.conf:/etc/rspamd/local.d/multimap.conf

      - /mnt/repo-base/config-static/mail/rspamd/whitelist.sender.domain.map:/etc/rspamd/local.d/whitelist.sender.domain.map

      - /mnt/repo-base/config-static/mail/rspamd/ratelimit.conf:/etc/rspamd/local.d/ratelimit.conf

    depends_on:

      - mariadb

      - redis