libkdumpfile from home:mkoutny:qemudumps project
Select Your Operating System
Add repository and install manually
For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:mkoutny:qemudumps/openSUSE_Tumbleweed/home:mkoutny:qemudumps.repo zypper refresh zypper install libkdumpfile