Forum: Ruby on Rails set Message-ID header in ActionMailer?

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Jeff E. (Guest)
on 2008-11-03 06:31
(Received via mailing list)
I'm trying to set my own Message-ID when sending mail... not having
any luck.  It seems that my ID header is overwritten.  i've tried both
message_id and headers below, nothing seems to work:

def setup_email(message, person)
  @recipients  = "#{person.email}"
  @from        = "removed_email_address@domain.invalid"
  @message_id  = "my-custom-message-id"
  @headers     = {'Message-ID' => message.smtp_message_identifier}
  @sent_on     = Time.now
  @body[:msg]  = message.body
end

any suggestions?
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