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Trudy Claspill
Community Leader 
Community Leader
Community Leaders are connectors, ambassadors, and mentors. On the online community, they serve as thought leaders, product experts, and moderators.
As per this document for Confluence Data Center:
https://confluence.atlassian.com/doc/space-permissions-overview-139521.html
Delete mailgives you permission to deletemail itemsthat have been archived in this space. This is not a commonly used feature.
According to the in product help available in Confluence Cloud concerning space permissions:
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