$ git clone -n https://github.com/fedora-riscv/gcc.git /var/lib/mock/f39-build-2296071-56351/root/chroot_tmpdir/scmroot/gcc
Cloning into '/var/lib/mock/f39-build-2296071-56351/root/chroot_tmpdir/scmroot/gcc'...
fatal: unable to access 'https://github.com/fedora-riscv/gcc.git/': Failed to connect to github.com port 443 after 129647 ms: Couldn't connect to server