jodd-mail/src/main/java/jodd/mail/CommonEmail.java
public T cc(final EmailAddress... ccs) {
		this.cc = ArraysUtil.join(this.cc, valueOrEmptyArray(ccs));
		return _this();
	}
public T cc(final EmailAddress... ccs) {
		this.cc = ArraysUtil.join(this.cc, valueOrEmptyArray(ccs));
		return _this();
	}
Appends CC addresses.

@param ccs vararg of {@link EmailAddress}es to set.
@return this