When updating from linux 2.6.7 to 2.6.8, emerge downloads full sources, with ketchup it would only download the patches necessary. I think it would be easy for an python programmer to add an check for patch size and determind the best strategy for patch bytesize vs. linux bytesize. Reproducible: Always Steps to Reproduce:
we would implement a generic xdelta kind of thing ... *** This bug has been marked as a duplicate of 1184 ***