~/f/v4l-utils/RPMS.2017 ~/f/v4l-utils ~/f/v4l-utils RPMS.2017/qv4l2-1.14.2-0.0.x86_64.rpm RPMS/qv4l2-1.14.2-0.0.x86_64.rpm differ: byte 225, line 1 Comparing qv4l2-1.14.2-0.0.x86_64.rpm to qv4l2-1.14.2-0.0.x86_64.rpm comparing the rpm tags of qv4l2 RPM meta information is identical Extracting packages Package content is identical overalldiffered=1 (not bit-by-bit identical) overall=0