Copr and its repos are presently available only via IPv4. They should be made available via IPv6.
I have a small handful of IPv6-only hosts on which I'd like to use Copr repos, but since they have no IPv4 connectivity they cannot do so directly. As IPv4 exhaustion continues this small handful is likely to increase dramatically.
While I can work around this by throwing up an internal proxy server, that's a bit kludgey...
There are no plans for ipv6 at the location where copr is housed. Any ipv6 plans would be done in 2-3 years time it would seem. At this point, a kludgy internal proxy server or similar relay service would be needed.
re-opened as #9347