title: Sending email from a Django app hosted on Heroku with attachment stored in AWS S3
body: <p>So I want to send an email from Django/Python hosted with Heroku with an attachment (PDF) located in an S3 bucket. So I can send an email with a file attachment that is locally stored but I can't find a way to attach a remotely hosted file to an email. </p>
  
  <p>As an additional point, I'm trying to use Mandrill but this isn't the main requirement. </p>
  
  <p>I'm simply trying to send an email from python/django with an attachment without having to save the attachment locally first (as this isn't recommended/possible/ideal with my Heroku setup)</p>