List of best mirrors for IP address 3.15.6.140, 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/f/fusiondirectory/fusiondirectory-plugin-dsa-schema_1.2.3-4+deb10u2_all.deb