details:
<email address hidden>: host fiordland.ubuntu.com[82.211.81.145] said: 550 <email address hidden>: Recipient address rejected: User unknown in virtual alias table (in reply to RCPT TO command)
details:
<email address hidden>: host fiordland. ubuntu. com[82. 211.81. 145] said: 550
<email address hidden>: Recipient address rejected: User unknown in virtual alias
table (in reply to RCPT TO command)