const github.com/refraction-networking/utls.FAKE_TLS_DHE_RSA_WITH_AES_256_GCM_SHA384

one use

	github.com/refraction-networking/utls (current package)
		u_common.go#L68: 	FAKE_TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 = uint16(0x009f)