There seems to be a problem in the regex used to bifurcate the package name and version for many packages (at least for Fedora).
For eg. {"packageName": "tzdata-java-2023c","version": "1"} should be {"packageName": "tzdata-java","version": "2023c-1"}.
Similarly, {"packageName": "unity-gtk3-module","version": "0.0.0"} should be {"packageName": "unity-gtk3-module","version": "0.0.0+17.04.20170403-17"}