Returned mail: see transcript for details （2024.03.30）
The original message was received at Fri, 29 Mar 2024 23:14:26 +0200
from:
----- The following addresses had permanent fatal errors -----
(reason: 550 User not found)
----- Transcript of session follows -----
... while talking to apollo.lv.:
>>> DATA
<<< 550 User not found
550 5.0.0 User not found
<<< 503 No recipient accepted for this mail transaction
