xfce4-screenshooter from home:olh:bug1252677:sp6 project
Select Your Operating System
Add repository and install manually
For 15.6 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:olh:bug1252677:sp6/15.6/home:olh:bug1252677:sp6.repo zypper refresh zypper install xfce4-screenshooter