Well, folks,
I think this is one step closer to the end.
The sparc has been removed from the jessie archive.
That's a shame cause the problem with the generation of the debian-installer is about to be fixed.
There was no final notice, or maybe I missed it.
I don't think they will reconsider.
Maybe some debian developper can argue for our case.
Anyway, I'll try keep it alive as hard as I'm able to.