With the recent TLS changes, I think we have all the pieces in place and this should be a simple matter of gluing them together. Most everything in remote CIB admin/Pacemaker Remote gnutls connection management land is pretty well broken into functions now. It might simply be a matter of passing the right cred_type around - it's probably more work to check the environment or command line (or whatever) to decide what connection type it is than it will be to actually implement this.

My guess as to why this stopped working is that the API key you use to link github and copr is only good for 180 days and then must be regenerated.

Looking at that old CTS code sure is unpleasant.

I can see how this might be handy to someone, but it's never come up for me.