$ git clone -n https://src.fedoraproject.org/rpms/rust-gio-sys.git /var/lib/mock/f40-build-2054471-49105/root/chroot_tmpdir/scmroot/rust-gio-sys
Cloning into '/var/lib/mock/f40-build-2054471-49105/root/chroot_tmpdir/scmroot/rust-gio-sys'...
fatal: unable to access 'https://src.fedoraproject.org/rpms/rust-gio-sys.git/': Failed to connect to src.fedoraproject.org port 443 after 1169 ms: Couldn't connect to server