repo-checker wrote about 1 month ago openSUSE_Leap_15.0_Update/x86_64 install check & file conflicts found conflict of certbot-0.24.0-lp150.1.4.noarch with python2-certbot-0.30.2-lp150.2.1.noarch: - /usr/bin/certbot ^ reason it is stopped. Sadly nobody told me about it until I digged myself. Submission #684875 should fix it.