The wiki has a article for required info. Then open a issue om the bugtracker with all info. 

On Wed, Jun 5, 2019, 08:42 Anne de Jong via arch-mirrors <arch-mirrors@archlinux.org> wrote:

Hello all,

I do not know whether this is the right place, but I would like to announce a new mirror:

http://mirror.amdj.nl/archlinux

It has, according to speedtest-cli:

Retrieving speedtest.net configuration...
Testing from Vipro Services B.V. (185.191.100.97)...
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Solcon Internetdiensten N.V. (Apeldoorn) [35.65 km]: 15.293 ms
Testing download speed................................................................................
Download: 466.34 Mbit/s
Testing upload speed................................................................................................
Upload: 439.17 Mbit/s

What do I have to do next?

With best regards,

Anne de Jong