co-maintainers lists duplicates for split packages

[kyrias]

The output for me returns f.ex. mediainfo and mediainfo-gui, which belong to the same split package, leading to two mediainfo pkgbases in the output.

Either find_packages should return pkgbases, or a unique filter should be added to the final output.

[Foxboron]

So the problem is that we can't easily query pkgbases for split packages in archweb, there is no json and the page just returns HTML. Should rather add some unique filter.

[Foxboron]

The trick is to output .repo .arch .pkgname .pkgbase and then use sort -u -k4,4 to remove duplicate pkgbases.