Changelog for ethercat-doc-1.5.2.327.gfc6e990-130.1.x86_64.rpm :

* Mon Aug 14 2023 vhAATTigh.de- Use out-of-tree build directories without copying whole source
* Mon May 16 2022 fpAATTigh.de- Added bash completion
* Wed Apr 06 2022 fpAATTigh.de- Added udev file to grant read permissions to normal users
* Mon Dec 06 2021 vhAATTigh.de- Remove non-systemd option- use kernel_module_package macro