File _servicedata of Package gnome-shell-extension-appindicator
<servicedata>
<service name="tar_scm">
<param name="url">https://github.com/ubuntu/gnome-shell-extension-appindicator.git</param>
<param name="changesrevision">0ba42a09f378e126517de61011a38ce54d85327a</param>
</service>
</servicedata>