Link: .onion From Unsolicited Sender

type.inbound
and any(body.links, .href_url.domain.tld == "onion")
and not profile.by_sender_email().solicited
// and the sender is not from high trust sender root domains
and (
  (
    sender.email.domain.root_domain in $high_trust_sender_root_domains
    and not headers.auth_summary.dmarc.pass
  )
  or sender.email.domain.root_domain not in $high_trust_sender_root_domains
)