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The whole conversation including future replies (made in Jira or in Outlook) can now be shared with everyone having access to the Jira issue.
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Configuration
You can enable/disable email sending & sharing in the Jira admin settings of Microsoft 365 for Jira.
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This helps, if you want to start off with a more limited or more open configuration by default (see above picture). You can decide more concrete what should be shared and who should be able to see it.
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More information
You want to learn more about the email sharing feature? Check out the links below:
Admin settings: Technical reference
Sharing access to Microsoft 365 items
User Guides: More about the sharing options in detail:
/wiki/spaces/M365fJ/pages/2331510339
User guides: Send emails from Jira
User guides: Sharing a conversation / email
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