Para openSUSE Tumbleweed execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:DrinkyBird:branches:devel:tools:scm/openSUSE_Tumbleweed/home:DrinkyBird:branches:devel:tools:scm.repo
zypper refresh
zypper install mercurial
Para openSUSE Factory zSystems execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:DrinkyBird:branches:devel:tools:scm/openSUSE_Factory_zSystems/home:DrinkyBird:branches:devel:tools:scm.repo
zypper refresh
zypper install mercurial
Para 16.0 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:DrinkyBird:branches:devel:tools:scm/16.0/home:DrinkyBird:branches:devel:tools:scm.repo
zypper refresh
zypper install mercurial