abootimg from home:worldcitizen:ARM 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:worldcitizen:ARM/openSUSE_Tumbleweed/home:worldcitizen:ARM.repo zypper refresh zypper install abootimg