python-defusedxml from home:alois:subliminal:156:helpers project
Sty agraw n unessmres nnek/m
Add repository and install manually
For 15.6 Update run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:alois:subliminal:156:helpers/15.6_Update/home:alois:subliminal:156:helpers.repo zypper refresh zypper install python-defusedxml