If a person has a Sagittarius Sun and Sagittarius moon...?

and a Scorpio Mercury? What do you think that does as far as influencing their personality? Does this make the Sagittarius more capable of feeling things deeper and wanting commitment on some level. This this aspect deepen the level of their emotions since some emotions a lot of times emotions are dependent on communication. What do you know about how Mercury in Scorpio feel about emotions? What do you think?