What's difficult about it? You know the domain, gregegan.net. You know the @ symbol, presumably. Then put literally any valid text before the @.

0xEF 5 hours ago | parent | next [-]

Completely unrelated to the conversation, but our user names are remarkably similar.

Is that even possible? Shouldn't the recipient email id need to be created first to be addressable?

	▲	cyberlimerence 2 hours ago \| parent [-]
		Of course, the technical term for that setup is 'catch all', you can set this up with your email provider. You can send your email to "ghywertelling@gregegan.net", for example.