There seem to be a few different problems being solved by the suggestions in the comments:
1. I don't want to send out emails in dev mode. At all. (mailsafe)
2. I want an easier way of looking at the emails my server does send out (letter_opener, mailcatcher, mails_viewer)
3. I want to be able to preview an email without having to do the action that triggers it (mail_view)
1. I don't want to send out emails in dev mode. At all. (mailsafe) 2. I want an easier way of looking at the emails my server does send out (letter_opener, mailcatcher, mails_viewer) 3. I want to be able to preview an email without having to do the action that triggers it (mail_view)