jhbuilding firefox?

[Luis Villa <luis villa gmail com>]

Given that the reality seems to be that everyone is building/shipping
epiphany against firefox these days, instead of against mozilla, has
anyone here given any thought to making jhbuild build firefox instead
of mozilla? It looks like at least some changes would be necessary to
the the mozillamodule component of firefox, but I'm not expert enough
with the firefox build process[1] to be entirely sure of what to do
there. Has anyone else played with this or hacked on it at all?

Thinking out loud, hoping something sticks-
Luis

[1] nor is the web very helpful finding out how to build firefox