Can epoxy primer be used over Rustoleum rattle can gloss black paint?

Spray bomb products can be touchy as it is an un-catalyzed product. As such, when you put another solvent based paint over it, it can attack the spray bomb paint causing wrinkling, crazy fisheyes, or other goofy reaction problems. As a body/paint guy I would refuse to paint over it. More often then not you end up with a bigger mess and more money in materials for a re-do then just removing it to start with. Like said, it's only as good as the prep and what was done or if it was sanded under the spray bomb is an unknown.