Don't ever depend on packages being in a specific repo. Howto's that are written against smedev, smetest, etc. are sure to be broken when packages are moved/removed.
These are exactly what they say they are, development and testing repos. Most of the time they will contain semi-stable code but some times they contain code that will break your system. Packages might also be removed.
However in this case the packages that are getting ready to be part of 7.2 that have been verified (which FuzzyOcr has) have been moved to smeupdates-testing.