The redirect is wrong.
I started to investigate and I found out that the cause of the problem is probably here:
while it should be:
The weird thing is that I don't see it in my development environment. I will investigate further.
That is strange but don't put too much time into figuring it out - one of the things that we're going to be doing soon is to rip out the current auth and replace it with FAS-OpenID. The current method of raw FAS access isn't going to be around for too much longer.
This is fixed with recent migration to FAS-OpenID in develop branch. Closing.
This issue has been migrated to Fedora Forge: https://forge.fedoraproject.org/quality/tickets/issues/388
Please continue any further discussion there.