Emit an error if using -r and PKG_MULTIREPOS is NO
Emit an error if using -r and PKG_MULTIREPOS is NO

This affects: fetch, install, rquery, search, upgrade

Open343/pkg,en90/pkg,Open343/pkg,khorben/pkg,junovitch/pkg,skoef/pkg,junovitch/pkg,khorben/pkg,en90/pkg,skoef/pkg,khorben/pkg