On Fri, Dec 17, 2004 at 11:52:33PM +0200, Doncho N. Gunchev wrote: > I think that's all that can be done without touching rpm and that's > why I like it. If rpm is to be modified it's another story... so much You don't need to modify RPM to add fields to the filename: ~/.rpmmacros: %_rpmfilename %%{NAME}-%%{VERSION}-%%{RELEASE}.%%{ARCH}.rpm You can add whatever tags you want here. Now, whether there is a suitable tag to use is another story. Vendor and Distribution tags have traditionally not been in a suitable format for a filename. If the vendor tag could be agreed to be restricted to short strings like "rh", "fe", etc. then this might be workable: %_rpmfilename %%{NAME}-%%{VERSION}-%%{RELEASE}.%%{VENDOR}.%%{ARCH}.rpm