Hi Ansters filesets are currently specified as having files excluded or included. It would be nice however to just define a fileset as a group of files and specify whether they are excluded/included at a later date. For example if I have compiled all my classes files, then I wish to add a subset of the files to one jar, and exclude the subset from another. Currently I have to define two groups of filesets. It would be nice to define the fileset group once, and external to that definition say whether the files are to be excluded or included. Does this fly in the face of accepted ant thinking?