CmdID / PowerShell / Cmdlets / Remove
Remove-MailboxRestoreRequest
Use the Remove-MailboxRestoreRequest cmdlet to remove fully or partially completed restore requests. Exchange PowerShell reference
From the Exchange PowerShell reference 7 parameters Its page in the reference
Parameters
-IdentityThe Identity parameter specifies the identity of the restore request.-RequestGuidThe RequestGuid parameter specifies the unique identifier for the restore request.-RequestQueueThe RequestQueue parameter specifies the target mailbox database on which the mailbox or archive of the request resides.-Confirm, -cfThe Confirm switch specifies whether to show or hide the confirmation prompt.-DomainControllerThe DomainController parameter specifies the domain controller that's used by this cmdlet to read data from or write data to Active Directory.-ForceThe Force switch hides warning or confirmation messages.-WhatIf, -wiThe WhatIf switch shows what the command does without making any changes.