jodd-mail/src/main/java/jodd/mail/EmailFilter.java
public EmailFilter cc(final String ccAddress) {
		final SearchTerm toTerm = new RecipientStringTerm(RecipientType.CC, ccAddress);
		concat(toTerm);
		return this;
	}
public EmailFilter cc(final String ccAddress) {
		final SearchTerm toTerm = new RecipientStringTerm(RecipientType.CC, ccAddress);
		concat(toTerm);
		return this;
	}
Defines filter for CC field.

@param ccAddress CC addreses.
@return this