2 references to XReceiver
System.Net.Mail (2)
System\Net\Mail\MailHeaderInfo.cs (1)
65new HeaderInfo(MailHeaderID.XReceiver, "X-Receiver", false, true, true),
System\Net\Mail\MailPriority.cs (1)
365string headerName = MailHeaderInfo.GetString(MailHeaderID.XReceiver)!;