Indeed this is not possible currently. However, there is an existing feature request at our issue tracker regarding to add the 'Assignee' field which can help to know who logged the time https://jira.atlassian.com/browse/GHS-5976.
Please free to vote for it :).
Hi my Community friends! For those who don't know me, I'm a product marketer on the Confluence Cloud team - nice to meet you! For those of you who do, you know that I've been all up in your Co...
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