$ git clone -n https://src.fedoraproject.org/rpms/radvd.git /var/lib/mock/f31-build-49181-27255/root/chroot_tmpdir/scmroot/radvd
Cloning into '/var/lib/mock/f31-build-49181-27255/root/chroot_tmpdir/scmroot/radvd'...
fatal: repository 'https://src.fedoraproject.org/rpms/radvd.git/' not found