I have a request to export the archive mailbox only of a user in Exchange Online.
In Exchange on-prem I can use the New-MailboxExportRequest commandlet, but this commandlet is unavailable in EO.
The only option that I can find is an eDiscovery search, but it doesn't have an archive-only search option.
Therefore I must still use eDiscovery and play around with a criterion based on received date, estimating when archived emails were received.
This approach will either result in data loss, or data duplication.
Is there a targeted way to export the full content of the archive mailbox only?