It's not an issue with the environment that maas never says anything like:
"You're using a proxy; validate that you can access images.maas.io through the proxy"
Which it totally could, without any changes to simplestreams.
You can prioritize it however you'd like, but given it took 2 weeks and several engineers to figure it out internally, I wonder how many people externally just give up when they hit stuff like this.
It's not an issue with the environment that maas never says anything like:
"You're using a proxy; validate that you can access images.maas.io through the proxy"
Which it totally could, without any changes to simplestreams.
You can prioritize it however you'd like, but given it took 2 weeks and several engineers to figure it out internally, I wonder how many people externally just give up when they hit stuff like this.