$ git clone -n https://src.fedoraproject.org/rpms/octave-gsl.git /var/lib/mock/f33-build-282720-51736/root/chroot_tmpdir/scmroot/octave-gsl
Cloning into '/var/lib/mock/f33-build-282720-51736/root/chroot_tmpdir/scmroot/octave-gsl'...
fatal: unable to access 'https://src.fedoraproject.org/rpms/octave-gsl.git/': The requested URL returned error: 503