How to auto assign an issue back to the default assignee?

[Ryan Paul]

Hi, 

How do I auto-assign an issue back to the default assignee after multiple transitions? 

For example, I am the reporter, I created an issue and assigned it to UserA. Now UserA shifts the issue from To Do to In-Progress. Once UserA completes his task, he shifts the task to QA which automatically assigns the task to UserB (QA). For this, I created an auto-assign trigger in Manage Workflow which works just the way I wanted.

Now UserB (QA) then shifts the task to Done which should automatically assign it back to UserA, not to the reporter. I can't seem to find the trigger in Manage Workflow which can assign the task automatically back to UserA.

The reason why I need this is that I want to know who the task was assigned to initially at the beginning instead of going through the worklog.

How do I do this?

FYI, I'm using a Team-Managed project.

[Jaz]

Thank you for sharing!