netselect-apt
Create a sources.list file for a Debian mirror with the lowest latency. tldr-pages
On Linux
Linux
Create sources.list using the lowest latency server
sudo netselect-aptIdentifySpecify Debian branch, stable is used by default
sudo netselect-apt testingIdentifyInclude non-free section
sudo netselect-apt --non-freeIdentifySpecify a country for the mirror list lookup
sudo netselect-apt --country IndiaIdentify