This is the Postfix program at host mailhub-2.cnes.fr.

I'm sorry to have to inform you that your message could not be be delivered to one or more recipients. It's attached below.

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 attached returned message.

The Postfix program

daniel.breton@cnes.fr: unknown user: "daniel.breton"

spreewald1@cnes.fr: unknown user: "spreewald1"

killadope@cnes.fr: unknown user: "killadope"