Is it possible to set in the Graylog custom email address, which will be changed by the new value of an Event?

[Jana]

@Alerts with Mailreceiver from messagefield

o Forum, i asked a question some days ago about email notification which sould use an receiver from message field. unfortunatly this topic was closed since nobody knew an answer, but im still on it. Challenge: use a field (like ${foreach backlog message}${message.fields.to}${end} ) as email receiver. i was able to use the backlog message successfully as email-subject (with the above shown method). But Graylog denies to use this as rec

yes, this is exactly what I was looking for. Thank you