[Spacewalk-list] Spacewalk lists Ubuntu-packages where epoch is set as Extra Packages

[Philipp Born]

Hello,

we're trying to use Spacewalk to manage our Ubuntu-based servers. 
Everything is fine and works as expected, except one thing:

When a package has a version that contains an epoch, Spacewalk lists 
that package under "Extra Packages" and it is impossible to rollout 
updates for it.

Has anyone had the same problem and maybe a solution that won't require 
me to recompile the whole thing?

Best regards
Philipp