mail.imap.proxy.host string Specifies the host name of an HTTP web proxy server that will be used for connections to the mail server.
mail.imap.proxy.port string Specifies the port number for the HTTP web proxy server. Defaults to port 80.
mail.imap.socks.host string Specifies the host name of a SOCKS5 proxy server that will be used for connections to the mail server.
mail.imap.socks.port string Specifies the port number for the SOCKS5 proxy server. This should only need to be used if the proxy server is not using the standard port number of 1080.
