Mexican and Spanish

Today I received a job offer to work as a proofreader. The funny thing is they ask for the following: "native spanish speakers (spanish and mexican)".
Since I am a Spanish native speaker of spanish, should I apply for it?
P.S. Please Joaquin do not add a comment saying that you as a mexican are so cool that can apply for the job because mexicans know spanish and mexican and bla bla bla... Ok, please add it.