I am getting an error when I run url2purl on some sourceforge URLs:

http://master.dl.sourceforge.net/project/googleimagedown/project/v1.1/GoogleImageDownloader-v1.1-src.tar.bz2

ValueError('too many values to unpack (expected 2)')

The problem is where we split on the substring "/project/" (https://github.com/package-url/packageurl-python/blob/main/src/packageurl/contrib/url2purl.py#L350) and we get more than 2 elements returned by the split.