my $url = "http://$host:$port/description";
my $dst = "$tmpdir/desc";
is(xsys($curl, qw(-RsSf), '-o', $dst, $url), 0, 'curl -R');
my $url = "http://$host:$port/description";
my $dst = "$tmpdir/desc";
is(xsys($curl, qw(-RsSf), '-o', $dst, $url), 0, 'curl -R');