Reporting-MTA: dns; madada.fr
X-Postfix-Queue-ID: 330741A40C1
X-Postfix-Sender: rfc822; xxxxxxxxxxxxxxxxxxxxxxxxxxx@xxxxxx.xx
Arrival-Date: Tue, 13 Oct 2026 22:10:22 +0000 (UTC)

Final-Recipient: rfc822; xxxxx@xxxxxxxxxxx.xx
Original-Recipient: rfc822;xxxxx@xxxxxxxxxxx.xx
Action: failed
Status: 5.1.1
Remote-MTA: dns; mx2.univ-lille.fr
Diagnostic-Code: smtp; 550 5.1.1 <xxxxx@xxxxxxxxxxx.xx>: Recipient address
    rejected: User unknown in relay recipient table