def not_downgrade(self, prgnam):
        """Don't downgrade packages if sbo version is lower than
        installed"""
        name = "-".join(prgnam.split("-")[:-1])
        sbo_ver = prgnam.split("-")[-1]
        ins_ver = GetFromInstalled(name).version()[1:]
        if not ins_ver:
            ins_ver = "0"
        if LooseVersion(sbo_ver) < LooseVersion(ins_ver):
            self.msg.template(78)
            print("| Package {0} don't downgrade, "
                  "setting by user".format(name))
            self.msg.template(78)
            return True
Don't downgrade packages if sbo version is lower than
        installed