scanf a value ignoring a previous one

[odysseus.lost]

A very quick question. I need to scan and store the second value in a file but I am forgetting the syntax of fscanf. Let me illustrate it with an example.

A file has one line, the following:

1, 2

I want to parse the line and store the second value (2).
It will be

fscanf(fp, "what_I_am_asking, %d\n, &number);

What is the syntax of what_I_am_asking to ignore the first value, cause I am forgetting it?

Cheers.