Do you ever need to drop/change a mailing?

[joshmn]

Just a question here since for the first time since developing this gem, I ran into this use-case:

• I created a campaign with 2 drips: "welcome", and "reminder"
• I subscribed a thing to a campaign
• I later had to change "reminder", to "suggested" and then I had to Caffeinate::Mailing.upcoming.where(mailer_action: "reminder").update_all(mailer_action: "suggested")

I'll leave this open in case anyone else has similar issues. Open to suggestions!