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I bet this would fail on my catch all email since it checks if the mailbox exists, right?
by that_guy_iain 6y ago
I bet this would fail on my catch all email since it checks if the mailbox exists, right?
- holstvoogd 6y agoNot 100% sure, but I expect it asks the server if mail to an address is deliverable. I recently was doing some testing directly talking SMTP to a server and recall a special check command. IIRC it said it check if the server would accept mail for an address. So I don’t think it would fail on a catch all. Assuming this uses that technique.