claws-mail from openSUSE:Backports:SLE-15 project

Selecionar o Seu Sistema Operativo

Para standard corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/openSUSE:Backports:SLE-15/standard/openSUSE:Backports:SLE-15.repo
zypper refresh
zypper install claws-mail