List of best mirrors for IP address 18.117.91.170, 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/gcc-11-cross-ports/libgm2-11-dev-alpha-cross_11.4.0-5cross1_all.deb