How to use Email Address filters to ignore any email from any sender?SummaryThe user wants to ignore emails from any particular email address but would like to allow the other emails to be processed. ReleaseParis and aboveInstructionsFollow the below steps to create an email address filter and apply it to the inbound emails: Navigate to System Mailboxes > Administration > Email Address Filters, and then click New.Enter the Name of the address filter you wish to give.Select the Filter Type: Whitelist (Allow all specified domains. All other domains are disallowed)In the Domains field: Click the lock icon to unlock it and access the domains controlled by this filter.Select an existing domain or enter a new domain: If the filter Type is Whitelist, click the Search icon. Select the domains for which all email addresses are allowed. To add a new domain, click New, enter the Domain i.e, * (wildcard), and click Submit. This allows all emails to get processed. Specify any email addresses that are Exceptions to the domains like postmaster@* or mailer-domain@* . If you want to block a specific email address instead of the entire email address starting with "postmaster", you can simply use postmaster@domain.com. The next step is to create a System Address Filter and map the above-created Email Address Filters. Here are the steps: Navigate to System Mailboxes > Administration > System Address Filters, and then click New.Fill below details: Name: Anything you wantActive: tickedType: InboundApplication: GlobalDefault: If this is the only filter you are creating for inbound.Short description: Anything you want Now Email Address Filters, Click the lock icon to unlock it and click the search icon to select the above-created email address filter.Click Submit. Now, perform the test and check the email if it is getting ignored or not from the postmaster@domain.com email address. You can open one of the email records and check the email log at the bottom. You should expect to see a similar message shown below: Email set to ignored because of disallowed from address, email_address_filter_reason = Disallowed address