[opensuse] Are repositories files signed ?

Are repositories files signed ? I mean, if I mirror one official repository here, and someone change one rpm file, will zypper complain about ? -- (o_ //\ Dsant, from Lyon, France V_/_ forum@votreservice.com -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org