Comment # 7 on bug 1197969 from Lubos Kocman

Few more iterations were needed therefore

https://build.opensuse.org/request/show/966860 for release package and
https://build.opensuse.org/package/rdiff/openSUSE:Leap:Micro:5.2/skelcd-control-SMO?linkrev=base&rev=10
for skelcd-control