[Spacewalk-list] --force rhnpush option is disabled on this server

[Ross]

Hello All

Thank-you to everyone for 0.4, fixed the problems that I was having. Now 
though, when I go to add custom built packages to the channel, I get a 
checksum mismatch -- Skipping Upload (use --force to force upload), and 
when I do that, I get the --force rhnpush option is disabled on this 
server and it dies. How can I get force to work?

Thanks
marros