The ruling on one who experiences a wet dream when the time for Fajr is short

Question:
A man experienced a wet dream, and when he woke up, the time for Fajr was so short that he could only catch the prayer. Is it permissible for him to combine the minor purification (wudu) with the major purification (ghusl), or is that specific to the state of major ritual impurity?

Answer:
He does not combine them, meaning, is he in a state of major ritual impurity?
Q: He experienced a wet dream, yes.
The Shaykh: He should intend both, and that suffices him. However, it is better if he performs wudu first and then ghusl, following the action of the Prophet (peace and blessings be upon him), which is better.
Q: Some scholars made rinsing the mouth a condition?
The Shaykh: Rinsing the mouth and sniffing water into the nose are required for everyone, for both wudu and ghusl. If he intends both, it is included.
Q: Does it suffice for him to pour water over his head three times?
The Shaykh: Over his entire body, with the intention of both states of impurity.
Q: But if it is said that rinsing the mouth and sniffing water into the nose are obligatory?
The Shaykh: It is necessary in both ghusl and wudu.