SEPTEMBER 30TH.—A pretty general jail delivery is now taking place. Gen. Winder, acting I suppose, of course, under the instructions of the Secretary of War—and Mr. Benjamin is now Secretary indeed—is discharging from the prisons the disloyal prisoners sent hither during the last month by Gens. Johnston, Floyd, and Wise. Not only liberating them, but giving them transportation to their homes, mostly within the enemy’s lines. Surely if the enemy reciprocates such magnanimous courtesy, the war will be merely child’s play, and we shall be spared the usual horrors of civil war. We shall see how the Yankees will appreciate this kindness.