List of best mirrors for IP address 18.191.171.10, located in an unknown country.
I am very sorry, but no mirror was found. Feel free to download directly:
http://mirrordirector-mb.raspbian.org/multiarch/pool/main/k/kdeplasma-addons/plasma-widgets-addons-dbgsym_5.20.5-1+rpi1_arm64.deb