SpamAiVariable

Variables available in expression contexts that reference SpamAiVariable.

Variable	Description
spam_score	Spam score accumulated so far
spam_threshold	Score at which a message is classified as spam
remote_ip	IP address of the client
remote_ip.ptr	First PTR name of the client IP in lowercase, empty when there is none
helo_domain	Host name given in EHLO, or unknown when none was sent
authenticated_as	Name of the authenticated account, empty when not authenticated
asn	Autonomous system number of the client, 0 when unknown
country	Country code of the client, empty when unknown
is_tls	Whether the message arrived over TLS (boolean)
env_from	Envelope sender in lowercase, empty for the null sender
env_from.local	Local part of the envelope sender
env_from.domain	Domain of the envelope sender
env_to	List of the original RCPT TO addresses in lowercase
from	Address in the From header in lowercase, empty when missing
from.name	Display name in the From header in lowercase
from.local	Local part of the From address
from.domain	Domain of the From address
reply_to	Address in the Reply-To header, empty when missing
reply_to.name	Display name in the Reply-To header
reply_to.local	Local part of the Reply-To address
reply_to.domain	Domain of the Reply-To address
to	List of addresses in the To header in lowercase
to.name	List of the display names in the To header (recipients without one are left out)
to.local	List of the local parts of the To addresses
to.domain	List of the domains of the To addresses
cc	List of addresses in the Cc header in lowercase
cc.name	List of the display names in the Cc header (recipients without one are left out)
cc.local	List of the local parts of the Cc addresses
cc.domain	List of the domains of the Cc addresses
bcc	List of addresses in the Bcc header in lowercase
bcc.name	List of the display names in the Bcc header (recipients without one are left out)
bcc.local	List of the local parts of the Bcc addresses
bcc.domain	List of the domains of the Bcc addresses
body	Text of the first body part, or the visible text of the HTML body when there is no plain text part
body.text	Same as body
body.html	Visible text of the first HTML body part (not the markup), empty when that part is plain text
body.words	List of the words and numbers in the first HTML body part, case preserved
body.raw	Whole raw message, headers included
subject	Subject in lowercase, trimmed
subject.thread	Subject in lowercase with reply and forward prefixes removed
subject.words	List of the words and numbers in the subject, case preserved
location	Where the checked element was found, such as env_from, from, subject, body_text or attachment
spam_probability	Spam probability from the classifier, from 0 to 1, or -1 when there is none (always -1 in DNSBL expressions)