QNetworkAccessManager cannot access IPv6 link-local (and site-local) addresses

Without binding to a specific interface it seems it's impossible to access link-local IPv6 addresses..

in short.. this URL http://[fe80::1]:8080/ cannot be accessed using QNAM, because it doesn't set - or allows to set - the local interface to send it from

I've seen notations where the IPv6 address is suffixed with the device name (or the scopeId) : http://[fe80::1%eth0]:8080/

But this doesn't fly with QUrl..
(nor is this likely to be understood by QNAM a.t.m.)