can't git newlib

[kczmudzin]

Cloning into '/home/kczmudzi/riscv-crypto/extern/riscv-gnu-toolchain/riscv-newlib'...
fatal: unable to connect to sourceware.org:
sourceware.org[0: 8.43.85.97]: errno=Connection timed out
sourceware.org[1: 2620:52:3:1:0:246e:9693:128c]: errno=Network is unreachable

fatal: clone of 'git://sourceware.org/git/newlib-cygwin.git' into submodule path '/home/kczmudzi/riscv-crypto/extern/riscv-gnu-toolchain/riscv-newlib' failed
Failed to clone 'riscv-newlib'. Retry scheduled
Cloning into '/home/kczmudzi/riscv-crypto/extern/riscv-gnu-toolchain/riscv-newlib'...
fatal: unable to connect to sourceware.org:
sourceware.org[0: 8.43.85.97]: errno=Connection timed out
sourceware.org[1: 2620:52:3:1:0:246e:9693:128c]: errno=Network is unreachable

fatal: clone of 'git://sourceware.org/git/newlib-cygwin.git' into submodule path '/home/kczmudzi/riscv-crypto/extern/riscv-gnu-toolchain/riscv-newlib' failed
Failed to clone 'riscv-newlib' a second time, aborting