No it's not. The only hierarchy possible is task -> subtask. But there is a way to bypass this: using issue links. You can use default link type "relates to" or create a new one, and then links Epic/Feature/Story together.
Example: Story#1 relates to Feature #1 relates to Epic #1
Hey Community mates! Claire here from the Software Product Marketing team. We all know software development changes rapidly, and it's often tough to keep up. But from our research, we've found the h...
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