User Key is exported for Excel in Username column

Description

Hi Deniz,
We are facing issue with worklog timesheet report excel export
In order to replicate the issue, please go to:
1. group the report by User (not Issue as it is by default)
When you export this Timesheet to Excel, data on the second tab of this excel are always grouped as in the browser. There you can see this unexpected username: 'JIRAUSER35105'.
FYI:
• On the first tab, where 'Worklog Author(Username)' column is, there is a proper login name:
• This affects only for few people.

Environment

None
Duplicate
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Priority

Major

Assignee

Deniz Oğuz

Reporter

Deniz Oğuz

Jira Version

Browser Type/Version

Chrome