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Re From, there's From: and there's also From_ (From space) that's created by the terminal mail server from the (E)SMTP handshake. All but the most recent (topm
by howard941 8y ago
Re From, there's From: and there's also From_ (From space) that's created by the terminal mail server from the (E)SMTP handshake. All but the most recent (topmost) Received: header(s), supplied by the terminal mail server, are easily spoofed...