[Ltib] How to override the default URL of GPP within the spec file (using ltib for imx)

[Bill]

All,

    I am adding a new package to ltib and have added the spec file. 
However, in my specfile I have the URL value set to a different location 
than bitshrine (the default GPP). However, every time I go to build it 
ltib keeps looking at the http://bitshrine/org/gpp/ url.  L

Ltib finds the spec file okay and my new URL is in it, but it keeps 
looking at bitshrine. Are there other values I need to change to force 
it to go to my URL?  In other words, I want ltib to grab the source 
tarball from the location specified in the URL field within the 
corresponding specfile.

Thanks,
Bill