21 Dec
2022
21 Dec
'22
3:24 p.m.
The original message was received at Wed, 21 Dec 2022 14:21:53 GMT from m0307604.ppops.net [127.0.0.1] ----- The following addresses had permanent fatal errors ----- <mickael.benaim@mbs.ac.uk> (reason: 550 5.1.1 No such recipient <mickael.benaim@mbs.ac.uk>) ----- Transcript of session follows ----- ... while talking to mx1.its.manchester.ac.uk.:
RCPT To:<mickael.benaim@mbs.ac.uk> <<< 550 5.1.1 No such recipient <mickael.benaim@mbs.ac.uk> 550 5.1.1 <mickael.benaim@mbs.ac.uk>... User unknown