There are three different classes of foreigners according to the legislation about conscription. 1-Ecnebi (Foreigner) 2-Mülteci (emigrant) and 3-Muhacir (emigrants who have Turkish ancestors). The law stipulates that the 3'rd group (muhacir) should be conscripted as reserves if they are older than 22.
As each case needs separate evaluation I would suggest you to consult a lawyer.