How to make patch to linux suse patch faster?

i kept facing the download patch is slower if to compare to redhat. 1 fixlet of linux suse already took almost one hour if to compare to linux redhat which usually taking around 2-7 minutes without using baseline. Do you guys have any idea how to make it faster?
manual download to patch 100 patches were only taking 5 minutes to completed. but not in bigfix.