$ git clone -n https://src.fedoraproject.org/rpms/newtonsoft-json.git /var/lib/mock/f33-build-282671-51734/root/chroot_tmpdir/scmroot/newtonsoft-json
Cloning into '/var/lib/mock/f33-build-282671-51734/root/chroot_tmpdir/scmroot/newtonsoft-json'...
fatal: unable to access 'https://src.fedoraproject.org/rpms/newtonsoft-json.git/': The requested URL returned error: 503