Is the greeting of the mosque, if it is missed due to an excuse, made up like the regular voluntary prayers?

The questioner : This is a continuation of what was mentioned in the first question, because there is something in the mind that is a bit obscure. Can we say here that if the greeting of the mosque is missed due to an excuse, it is made up like the pre-obligatory voluntary prayer, for example?

The Shaykh: No.

The questioner : Here is what I want to ask: Well, since it is not a prayer that stands on its own, nor does it take the ruling of a voluntary prayer if it is missed due to an excuse, then here... that is the question, I mean.

The Shaykh : How, for example, is the greeting of the mosque missed due to an excuse?

The questioner : For example, he entered while the obligatory prayer was being performed, and he entered, for example.

The Shaykh : It was not missed, because he did not sit down until after he had prayed.

The questioner : Yes.
'Ayd: Yes, yes, may Allah reward you with good, I mean... he prayed, performed ablution, and prayed...