That isn’t recommended I think, as it might easily break in the future. But of course, will get it working for now, and a txt-file with your mirrorlist might be worth saving, just in any case.
I’d still prefer the Arch-Wiki way, as shown above. No sweat, I hope @xircon?
@Mahdi
reflector-simple version 2022.09.01-1 should solve the division by zero issue.
However it does not affect the “no mirrors found!” case since that depends on other factors.
But please test that the division-by-zero no longer happens.