Comment # 4 on bug 1114908 from Michael Andres

Could you try: 

> zypper mr -d bar
> rm -rf /var/cache/zypp/raw/bar
> zypper --plus-content asdf in qwert
> zypper lr

Stayed disabled?

> zypper rr bar
> zypper ar -d http://foo bar
> rm -rf /var/cache/zypp/raw/bar
> zypper --plus-content asdf in qwert
> zypper lr

Got enabled?

If answer is YES,YES I don't need the log.