If the questioned position is any other position than subject of the main verb, then the word order of the wh-question will be different from a typical statement. A wh-word or phrase appears at the ...

We use affirmative word order in questions in spoken rather than written English. Declarative questions can be used when the speaker is fairly sure he has understood what has been said ...

This SVO word order becomes altered in many other English sentence types. For example, in WH-questions in which the beginning WH-word represents an OBJECT, a sentence can reflect an OVSV word order: ...

When we report the question, we do not use this question grammar. So, we do not add an auxiliary verb, we do not change the word order from a normal sentence, and we do not add a question mark.