This is the Postfix program at host MailGate-2.bce.lu.
I'm sorry to have to inform you that the message returned
below could not be delivered to one or more destinations.
For further assistance, please send mail to <postmaster>
If you do so, please include this problem report. You can
delete your own text from the message returned below.
The Postfix program
<kayem(a)clt-ufa.com>: host int-mx-1.bce.lu[146.220.199.63] said: 550 5.1.1 User
unknown (in reply to RCPT TO command)
<kenney(a)clt-ufa.com>: host int-mx-1.bce.lu[146.220.199.63] said: 550 5.1.1 User
unknown (in reply to RCPT TO command)
<lajj(a)clt-ufa.com>: host int-mx-1.bce.lu[146.220.199.63] said: 550 5.1.1 User
unknown (in reply to RCPT TO command)
<startrip(a)clt-ufa.com>: host int-mx-1.bce.lu[146.220.199.63] said: 550 5.1.1
User unknown (in reply to RCPT TO command)
<staton(a)clt-ufa.com>: host int-mx-1.bce.lu[146.220.199.63] said: 550 5.1.1 User
unknown (in reply to RCPT TO command)
<thomson(a)clt-ufa.com>: host int-mx-1.bce.lu[146.220.199.63] said: 550 5.1.1
User unknown (in reply to RCPT TO command)