Deltarpm
- applydeltaiso(8) reconstruct an iso from the old iso and the deltaiso
- applydeltarpm(8) reconstruct an rpm from a deltarpm
- combinedeltarpm(8) combine multiple deltarpms to a single one
- drpmsync(8) sync a file tree with deltarpms
- fragiso(8) split rpm packages from an iso and reassemble the iso later on
- makedeltaiso(8) create a deltaiso from two isos
- makedeltarpm(8) create a deltarpm from two rpms