List of best mirrors for IP address 3.135.202.168, 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/l/llvm-toolchain-15/clang-tools-15-dbgsym_15.0.6-4+rpi1+b1_arm64.deb