const github.com/refraction-networking/utls/dicttls.TLS_RSA_EXPORT_WITH_RC4_40_MD5

one use

	github.com/refraction-networking/utls/dicttls (current package)
		cipher_suites.go#L10: 	TLS_RSA_EXPORT_WITH_RC4_40_MD5        uint16 = 0x0003