Maclord's Blog

Advanced-level Mail.app users of Mac OS X must have noticed that as of Mac OS X Lion (Mac OS X 10.7) the feature of “bouncing messages back to sender” is gone!

There are ongoing debates whether this feature was useful (so as to help fight spam) or not – even totally unnecessary (since many spammers do not use real or valid e-mail addresses, there’s no address to bounce back the junk mail) – the latter probably being Apple’s motive to remove the feature.

For those of you, who need to restore this functionality, there’s good news for intermediate to advanced Mac OS X users who can manage to create an Automator service that will feature an AppleScript to run — at least by following a short simple series of instructions. (See also the screen recording video tutorial below)

Here are the step by step instructions to do so:

1. Launch Automator from your Applications folder
2. Create a new service.
3. At the top of the editing (workflow) pane, select “no input” pull-down menu item just following the label “Service receives”, and select “Mail.app” from the second pull-down menu. The setting should appear like “Service receives no input in Mail.app”
4. Locate “Get Selected Mail items” from the actions list on the left, and then drag it to the editing pane (that is the Workflow)
5. Locate “Run AppleScript” from the actions, and drag it to the workflow.
6. Edit the script so as to look as the following:
   on run {input, parameters}
   tell application "Mail"
      repeat with eachMessage in input
         bounce eachMessage
         delete eachMessage
      end repeat
   end tell
end run
7.  Save your Automator workflow with a name like “Bounce Mail”
8. In Mail(.app) select the message(s) you want to bounce, then under the “Mail” application menu, select “Services > Bounce Mail (or whatever you named when saving the service) menu item