private String getCommandMessage(final BaseSmtpServer server) {
		return "214-"
				+ server.getSoftwareName()
				+ " on "
				+ server.getHostName()
				+ "\r\n"
				+ "214-Topics:\r\n"
				+ this.getFormattedTopicList()
				+ "214-For more info use \"HELP <topic>\".\r\n"
				+ "214 End of HELP info";
	}
Provides a help topic system for people to interact with.
src/main/java/de/gessnerfl/fakesmtp/smtp/command/HelpCommand.java