CmdID / PowerShell / Cmdlets / Update
Update-SafeList
Use the Update-SafeList cmdlet to update the safelist aggregation data in Active Directory. Exchange PowerShell reference
From the Exchange PowerShell reference 7 parameters Its page in the reference
Parameters
-IdentityThe Identity parameter specifies the mailbox from which you want to collect safelist aggregation data.-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.-EnsureJunkEmailRuleThe EnsureJunkEmailRule switch forces the junk email rule to be turned on for the mailbox if the rule isn't turned on already.-IncludeDomainsThe IncludeDomains switch specifies whether to include the sender domains specified by users in Outlook in the safelist aggregation data.-TypeThe Type parameter specifies which user-generated list is updated to the user object.-WhatIf, -wiThe WhatIf switch shows what the command does without making any changes.