List of best mirrors for IP address 3.141.31.156, located in an unknown country.
I am very sorry, but no mirror was found. Feel free to download directly:
http://mirrordirector-mb.raspbian.org/raspbian/pool/main/q/qtlocation-opensource-src/libqt5positioningquick5_5.15.15+dfsg-3+b1_armhf.deb