advanced printer options visibility

[muzzol]

> Hello,
>
> It seems the behaviour changed between CUPS 1.3.x and CUPS 1.5.x
> but I don't know if the CUPS 1.5.x behaviour is actually a bug
> because I don't know how "lpadmin -p queue_name -v ipp://... -E"
> is actually meant to work in CUPS.
>

the whole point about having a centralized print server is to simplify client setup.

if I can't see same options locally than remotely, how can this NOT be a bug?

can any dev give us a clue?