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via Atlassian JIRA by Guillaume Lahitette, 1 year ago
550 5.7.1 Relaying not allowed:
javax.mail.SendFailedException: 550 5.7.1 Relaying not allowed:	at com.atlassian.mail.server.impl.SMTPMailServerImpl.send(	at com.atlassian.mail.queue.SingleMailQueueItem.send(	at com.atlassian.mail.queue.MailQueueImpl.sendBuffer(