Reporting-MTA: dns;mailhost15.b2gmom.internal.tld (lmtpcs-daemon)
Arrival-date: Thu, 09 Mar 2023 13:33:01 +0100 (CET)

Original-recipient: rfc822;xxxxxxx.xx@xx.xxxxxx.xxx
Final-recipient: rfc822;xxxxxxx.xx@xx.xxxxxx.xxx
Action: failed
Status: 4.2.2 (LMTP transmission failure has occurred)
Remote-MTA: dns;mailhost15.b2gmom.internal.tld
 (TCP|57.194.201.15|59668|57.194.201.15|225)
Diagnostic-code: lmtp;550 4.2.2 Delivery failed: Over quota