(In reply to Giorgio Maone from comment #28)
> I removed the latest versions of my add-on both from the beta and the dev
> channel, but as a more general stop-gap measure couldn't AMO temporarily
> stop answering add-on update pings which come from Gecko 4-6.x?
We'd have to devise a pretty complicated solution in order to do that, because most add-ons aren't explicitly compatible with Firefox releases anymore and depend on AMO update responses saying they are compatible.
(In reply to Giorgio Maone from comment #28)
> I removed the latest versions of my add-on both from the beta and the dev
> channel, but as a more general stop-gap measure couldn't AMO temporarily
> stop answering add-on update pings which come from Gecko 4-6.x?
We'd have to devise a pretty complicated solution in order to do that, because most add-ons aren't explicitly compatible with Firefox releases anymore and depend on AMO update responses saying they are compatible.