[Libreoffice] Question about changing the URL for extensions and templates

[drew]

Hi,

I was wondering - and yes I am being lazy - does anyone know off the top
of their head if it is possible to change which URL is used when the
user clicks on the "get more templates" and "add new features.." buttons
on the start center and from the extension manager, short of a
recompile?

Are those URLs stored in a configuration file that can then simply be
updated?

Thanks

Drew