@george1421 so I did your method by using ssh to get into the fos of the target computer during the imaging process and I found a command that worked I typed storage=fogstorage01.gmh.org/images and got a successful completion command that youll see here in the screenshot
so, seeing this I think I can implement this parameter in a postinit script to run by manually mapping subnets or using a helper function within the script to get the host ip address then match it to the proper storage node by implementing something like if the host ip matches subnet 10.130.208.0/24 storage=fogstorage02.gmh.org/images or if its 10.130.192.0/24 storage=fogstorage02.gmh.org/images and see if it completes successfully. I am going to attempt this then I will report back the results.