digraph untitled
{

    mga [label="Mageia"]
    usersdb [label="LDAP\nidentity.m.o"]

    discuss [label="Mailing-lists\nForums\nBlog"]
    doc [label="Wiki\nBugzilla"]
    web [label="Web:\nwww,planet"]
    code [label="SVN\ngit"]

    other [label="epoll"]
    bs [label="Buildsystem"]
    other_mirrors
    primary_mirror

    mga -> usersdb
    usersdb -> {discuss,doc,code,other,bs,web}
    code -> {bs,infra}
    other_mirrors -> bs

    bs -> primary_mirror
}