File _service of Package gnustep-ProjectCenter
<services>
<service name="download_url">
<param name="host">github.com</param>
<param name="protocol">https</param>
<param name="path">/gnustep/apps-projectcenter/releases/download/projectcenter-0_7_0/ProjectCenter-0.7.0.tar.gz</param>
</service>
</services>