Opening imported E-Mail

I import a lot of e-mails on the mac version into devonthinkDEVONthink.
If I see them on my iPhone (i purchased the upgrade), there is no way to go to the original e-mail in the mail app.
Did I miss something or is this not possible?
Is this something you can consider for a future update?

The imported emails are not related to an email client and its messages, therefore this isn’t possible.

If I import them on the Mac, the internal message Id of apple Mail should be accessable. With this id a simple url scheme could be used to open the email in the stock email app again