Comment 1 for bug 1157710

it should also have a better numbering scheme, while the jenkins build number can be reset which makes you end up with multiple downloads in one dir (i.e. the first raring build is "95" which is also the version of the first released image) which makes quite a mess and will occur again once the build number changes again ... like if jenkins moves to a new machine or something else happens that makes it start counting from zero ...

since cdimage numbering is guaranteed to increment with every build i would propose to instead use this numbering scheme for the download dirs.