/OWNER=username

    This qualifier may be used to request showing only those
    message "owned" by the specified username. This qualifier
    implies /DATABASE. Note that messages submitted via SMTP with
    authentication (SMTP AUTH) will be considered to be owned by
    the username that authenticated, prefixed with the asterisk, *,
    character. For instance, if user JDOE submits a message from an
    IMAP client that successfully performs SMTP authentication, then
    PMDF QM will consider the owner of the message to be *JDOE, and
    to see such messages one would use the command

    qm.maint> DIR/OWNER=*JDOE