$ git clone -n https://github.com/fedora-riscv/llvm.git /var/lib/mock/f38-build-side-42-init-devel-690307-26813/root/chroot_tmpdir/scmroot/llvm
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-690307-26813/root/chroot_tmpdir/scmroot/llvm'...
fatal: unable to access 'https://github.com/fedora-riscv/llvm.git/': Failed to connect to github.com port 443 after 132751 ms: Couldn't connect to server