this is an example :
*this is the original path:
<g transform="translate(127.7598,270)" id="g3543">
<path id="path3545" style="fill:none;stroke:#808080;stroke-width:0.465;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-opacity:1;stroke-dasharray:none" d="M 0,0 0,257.04 M 371.521,0 0,0 M 371.521,257.04 371.521,0 M 0,257.04 l 371.521,0"/>
</g>
********************************************************
*and this is the output from scour 0.24:
<g transform="translate(127.7598,270)">
<path style="stroke-linejoin:round;stroke:#808080;stroke-linecap:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-width:0.465;fill:none;" d="M0,0,0,257.04m371.52-257.04-371.52,0,371.52,257.04,0-257.04-371.52,257.04h371.52"/>
</g>
this is the orginal pdf file