Any local ie non-international repos

Have recently updated to Tumbleweed from Leap 15.3 and quite happy, except…
Is it possible to get any local (ie Australian) repos for updates, as I am a bit over having 1000’s of updates, and it keeps timing out.
eg at the moment, apparently I have over 5000 updates to install (after having installed similar number about a week ago…), and have been trying to download for the last 3 or 4 hours - keeps timing out, only up to about 2300, so far.
Don’t have super fast connection (25/5), but it is downloading at B/s a lot of the time. Everything else is fine…
Hope there is a solution.

Swichting your repos to mirrorcache might help.
For Australia: