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

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