For SLE 15 SP3 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:mmeszaros/SLE_15_SP3/home:mmeszaros.repo
zypper refresh
zypper install libspf2
For SLE 15 SP2 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:mmeszaros/SLE_15_SP2/home:mmeszaros.repo
zypper refresh
zypper install libspf2
For SLE 15 SP1 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:mmeszaros/SLE_15_SP1/home:mmeszaros.repo
zypper refresh
zypper install libspf2
For SLE 11 SP4 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:mmeszaros/SLE_11_SP4/home:mmeszaros.repo
zypper refresh
zypper install libspf2