curl or wget installedsudo curl -o /etc/zypp/repos.d/blank-noop-app.repo \
"https://packages.openproject.com/srv/crohr/blank-noop-app/fix/cache-perms/installer/sles/15.repo"
sudo zypper refresh
sudo zypper install PACKAGE_NAME
Verify the repository is configured correctly:
zypper repos