I.e by shortening and simplifying the previous Cin-GG package list to the newest (current) release of each distribution, there may be seven left to maintain:

1. arch                    
2. debian                
3. fedora                
4. leap                
5. mint                  
6. slk                   
7. ub

https://cinelerra-gg.org/download/CinelerraGG_Manual/Download_Already_Built_CINE.html
https://cinelerra-gg.org/download/pkgs/