How to restrict outgoing email to set of addresses

Discussion in 'General' started by msp, Feb 10, 2013.

  1. msp

    msp Member


    In ISPConfig web interface, Email > Global Filters > Postfix Whitelist, I have added a single email address (type "recipient" restriction). However when I send an email from bash:

    echo "this is the body" | mail -s "this is the subject" "to@address"

    where the to address is *not* the one I specified in the whitelist, the email is still delivered.

    In summary I want to ensure that my server only delivers emails that are addressed to an email address I have specified. (This is for reasons of controlling spam.)

    Am I doing something wrong?
    Last edited: Feb 10, 2013

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