List of best mirrors for IP address 18.223.158.29, 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/g/gst-plugins-ugly1.0/gst-plugins-ugly1.0_1.14.4-1+deb10u2.dsc