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<minkegommans@hotmail.com>: host
    hotmail-com.olc.protection.outlook.com[104.47.8.33] said: 550 5.7.1
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    http://mail.live.com/mail/troubleshooting.aspx#errors.
    [AM5EUR03FT035.eop-EUR03.prod.protection.outlook.com] (in reply to MAIL
    FROM command)