In server -
- Transition issue
- Click on Edit issue
- Do NOT edit any fields
- Add comment
If you have a rule that has a Transitioned trigger, this will get triggered twice.
What I think is happening is on the edit, we retrieve the last Change Log (nothing was added) and since it contains the a status change, we assume it was a transition.
(This was us trying to "fix" the inconsistent transition event)