This is what I wanted to ask, and then I found a post from Seth, http://lists.baseurl.org/pipermail/yum-devel/2011-March/008047.html "delta repodata"
"Passing along this longer version of Martin's idea for providing deltas of repodata for yum. this idea came up at fudcon in AZ and I think it may be a great goal for F16 or beyond. Anyone have any thoughts on this?" And by the way I came across Tomas's project, https://github.com/Tojaj/DeltaRepo DeltaRepo - Set of tools that generate/merges differences between an old and a new version of a repodata. Tomas, is this what Set wrote and your DeltaRepo project in any way connected? poma -- devel mailing list devel@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/devel Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct