CmdID / PowerShell / Cmdlets / New
New-HostedContentFilterRule
Use the New-HostedContentFilterRule cmdlet to create spam filter rules (content filter rules) in your cloud-based organization. Exchange PowerShell reference
From the Exchange PowerShell reference 13 parameters Its page in the reference
Parameters
-NameThe Name parameter specifies a unique name for the spam filter rule.-HostedContentFilterPolicyThe HostedContentFilterPolicy parameter specifies the spam filter policy (content filter policy) that's associated with the rule.-CommentsThe Comments parameter specifies informative comments for the rule, such as what the rule is used for or how it has changed over time.-Confirm, -cfThe Confirm switch specifies whether to show or hide the confirmation prompt.-EnabledThe Enabled parameter enables or disables the rule.-ExceptIfRecipientDomainIsThe ExceptIfRecipientDomainIs parameter specifies an exception for the rule that looks for recipients with email addresses in the specified domains.-ExceptIfSentToThe ExceptIfSentTo parameter specifies an exception for the rule that looks for recipients in messages.-ExceptIfSentToMemberOfThe ExceptIfSentToMemberOf parameter specifies an exception for the rule that looks for messages sent to members of distribution groups, mail-enabled security groups, or sent to Microsoft 365 Groups.-PriorityThe Priority parameter specifies a priority value for the rule that determines the order of rule processing.-RecipientDomainIsThe RecipientDomainIs parameter specifies a condition for the rule that looks for recipients with email addresses in the specified domains.-SentToThe SentTo parameter specifies a condition for the rule that looks for recipients in messages.-SentToMemberOfThe SentToMemberOf parameter specifies a condition that looks for messages sent to members of distribution groups, mail-enabled security groups, or sent to Microsoft 365 Groups.-WhatIf, -wiThe WhatIf switch shows what the command does without making any changes.