defoma-id − Manage id−cache of Debian Font Manager
defoma-id [options] list-cache app
defoma-id [options] install app/id-cache id font
defoma-id [options] exclude app/id-cache id font
defoma-id [options] unset app/id-cache id font
defoma-id [options] add-alias app/id-cache id font alias
defoma-id [options] remove-alias app/id-cache alias font
defoma-id is supposed to be invoked not from a command line, but from dfontmgr.