Fake shipping notification with link to free file hosting

type.inbound
and length(attachments) == 0
and (
  regex.icontains(coalesce(body.html.inner_text, body.html.display_text),
                  '\bf[ _]?e[ _]?d[ _]?e[ _]?x\b'
  )
  and sender.email.domain.domain != "fedex.com"
  and headers.return_path.domain.domain != sender.email.domain.domain
  and any(body.links, strings.contains(.display_text, "track"))
  and length(body.links) < 10
)
and any(body.links,
        .href_url.domain.domain in $free_file_hosts
        or .href_url.domain.root_domain in $free_file_hosts
)
and (
  (
    sender.email.domain.root_domain in $free_email_providers
    and sender.email.email not in $sender_emails
  )
  or (
    sender.email.domain.root_domain not in $free_email_providers
    and sender.email.domain.root_domain not in $sender_domains
  )
  or sender.email.domain.valid == false
)