Para openSUSE Tumbleweed execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:Ximi1970:openSUSE:Extra/openSUSE_Tumbleweed/home:Ximi1970:openSUSE:Extra.repo
zypper refresh
zypper install davmail
Para openSUSE Slowroll execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:Ximi1970:openSUSE:Extra/openSUSE_Slowroll/home:Ximi1970:openSUSE:Extra.repo
zypper refresh
zypper install davmail
Para 15.6 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:Ximi1970:openSUSE:Extra/15.6/home:Ximi1970:openSUSE:Extra.repo
zypper refresh
zypper install davmail
Para 15.5 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:Ximi1970:openSUSE:Extra/15.5/home:Ximi1970:openSUSE:Extra.repo
zypper refresh
zypper install davmail
Para 15.4 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:Ximi1970:openSUSE:Extra/15.4/home:Ximi1970:openSUSE:Extra.repo
zypper refresh
zypper install davmail