Reporting-MTA: dns; dadaprod1.madada.fr
X-Postfix-Queue-ID: 8596D45D65
X-Postfix-Sender: rfc822; xxxxxxxxxxxxxxxxxxxxxxxxxxx@xxxxxx.xx
Arrival-Date: Fri,  1 Aug 2025 15:52:20 +0200 (CEST)

Final-Recipient: rfc822; xxxxxxxxx@xxxxxxxxxxxxxxxxxxx.xx
Original-Recipient: rfc822;xxxxxxxxx@xxxxxxxxxxxxxxxxxxx.xx
Action: failed
Status: 5.0.0
Remote-MTA: dns; g51.altospam.com
Diagnostic-Code: smtp; 550 "Utilisateur inconnu !"