(In reply to Ludwig Nussel from comment #0) > With the following in Leap-release.spec: > +Obsoletes: product() = openSUSE > +Obsoletes: product(openSUSE) < %version-%release > +Obsoletes: product(openSUSE) > 42.1 Independently from all other issues: Obsoletes may refer to names only, not to depencies. `product:openSUSE` might match, but `product(*)` won't.