The original message was received at Wed, 29 Jan 2025 11:27:41 +0100 from [165.154.252.200] ----- The following addresses had permanent fatal errors ----- (reason: 550 Spam message rejected) ----- Transcript of session follows ----- ... while talking to emig.freenet.de.: >>> DATA >> DATA ... Deferred: 452 4.2.2 Mailbox full ... while talking to mail.physio.de.: >>> DATA ... Deferred: 451 Temporary failure, please try again later. ... while talking to mx-aol.mail.gm0.yahoodns.net.: >>> MAIL From: SIZE=2857 ... Deferred: 421 4.7.0 [TSS04] Messages from 83.138.65.30 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes ... while talking to w0172dc6.kasserver.com.: >>> DATA ... Deferred: 451 4.7.1 Try again later. NMM-C91B1CEB09FD3BE6