Changelog for bcm20702a1-firmware-1201650-13.1.noarch.rpm :

* Tue Oct 30 2018 jengelhAATTinai.de- Avoid bashisms in %post
* Mon Oct 29 2018 tiwaiAATTsuse.de- Fetch & install another variant firmware (0a5c:21e8) (bsc#1087996)
* Tue Feb 14 2017 matz.fuchsAATTgmx.at- Fix typo in filelist, add one additional firmware file
* Wed Mar 23 2016 tchvatalAATTsuse.com- Try to add modalias to auto install on hardware that requires it
* Mon Mar 21 2016 tchvatalAATTsuse.com- Update the filelist to avoid conflict with kernel-firmware
* Fri Feb 19 2016 tchvatalAATTsuse.com- Convert to download on user machine rather than have unknown license file
* Sun Feb 14 2016 tchvatalAATTsuse.com- Initial commit, adapted from AUR