Comment 4 for bug 247647

Now that I'm looking at this problem properly, I'm realising there is a decent possibility of this torturing the server and being painfully slow :/
Of course, using RSS we have to provide everything up front, but that can be asking for a lot. (Which isn't good for an RSS feed, since these things should be fast and are typically expected to be so).

Some different ways to do this. We can have RSS feeds just for single packages, or only show packages (not opportunities) in said feeds. Maybe someone else has better ideas :)