$ git clone -n https://src.fedoraproject.org/rpms/nodejs-libxmljs.git /var/lib/mock/f33-build-282515-51734/root/chroot_tmpdir/scmroot/nodejs-libxmljs
Cloning into '/var/lib/mock/f33-build-282515-51734/root/chroot_tmpdir/scmroot/nodejs-libxmljs'...
fatal: unable to access 'https://src.fedoraproject.org/rpms/nodejs-libxmljs.git/': The requested URL returned error: 503