Is it possible to combine analog and digital cable in the TV guide?

[mariOwing]

I have a Hauppauge analog card with two tuners that are connected to analog cable. I am living in Norway (Europe) so I have configured a xmltv-solution (XMLTV importer for SageTV) and created a lineup with the correct physical channel numbers and it works great. I also have a FloppyDTV DVB-C card with CI/CAM and another lineup created by the same xmltv-solution with the correct physical channel numbers. It works great.

My problem is that whatever I try to do in terms of remapping logical channels, using existing lineups/copy lineups etc. I can't get the SageTV guide to "join" my channels.

All the analog channels are present on the digital cable so i really would like the guide to list the channels that are recived both analog and digital only once. As of today my guide looks like this:

54 Discovery (Program data)
306 Discovery (Program data)

I want the two combined, since the programs on Discovery channel are the same, but it's comming from two (or actually three since the Hauppauge card has dual tuners) sources. The 54 is the number the analog card need to tune to and 306 is the channel for the FloppyDTV/FireDTV plugin.

Is what I am trying to achieve even possible?