To add a little details to the above reply: it seems the 0.10 version of gstreamer was removed already in Fedora 31. Removal of packages that couldn’t build from source wasn’t done in a timely manner for a while, which might be the reason gnomebaker wasn’t removed until Fedora 32.
But in current releases both are gone. @qulogic’s recommendation to look for an alternative is a good advice. (Unless you so much like gnomebaker you are willing to build it and any necessary dependencies yourself.)