[Rspamd-Users] Error adding custom rules (SENDER_DOMAIN_BLACKLIST)

[Gerald Galster]

> I'm trying to block unwanted domains and have made this entry in my 
> /etc/rspamd/local.d/multimap.conf
> 
> SENDER_DOMAIN_BLACKLIST {
>    type = "smtp_from";
             ^^^ no such type

>    filter = "email:domain";
>    map = "${LOCAL_CONFDIR}/local.d/maps.d/sender_domain_blacklist.map";
>    action = "reject";
>    prefilter = true;
>    priority = 100;
    ^^^ remove

>    messages = "This sender domain is blocked!";
    ^^^ message, not messages

>    symbol = "BLACKLISTED_DOMAIN";
    ^^^ remove (SENDER_DOMAIN_BLACKLIST is probably sufficient already)

    score is missing (unless metrics.conf/groups.conf used)
> }


Try this (copy & paste):

SENDER_DOMAIN_BLACKLIST {
   type = "from";
   extract_from = "smtp";
   filter = "email:domain";
   map = "${LOCAL_CONFDIR}/local.d/maps.d/sender_domain_blacklist.map";
   action = "reject";
   prefilter = true;
   message = "This sender domain is blocked!";
   score = 1.0;
}


Hint:

	extract_from - attribute extracts values of the sender/recipient
	from the SMTP dialog or the From/To header. To achieve this, set
	the value to smtp, mime, or both to match both sources.
	It's important to note that extract_from is solely utilized in
	conjunction with the from or rcpt map type.
	

Best regards,
Gerald