For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:maff:bambam/openSUSE_Tumbleweed/home:maff:bambam.repo
zypper refresh
zypper install bambam
For 15.6 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:maff:bambam/15.6/home:maff:bambam.repo
zypper refresh
zypper install bambam
For 15.5 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:maff:bambam/15.5/home:maff:bambam.repo
zypper refresh
zypper install bambam
For 15.4 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:maff:bambam/15.4/home:maff:bambam.repo
zypper refresh
zypper install bambam