Tricks for finding packages missing Requires(pre): coreutils ?

While trying to get a games spin going again I noticed a number of errors installing packages where they are installed before coreutils even though they have pre scripts that need things like 'touch', 'mv' and the like. It turns out this happens because they don't include: Requires(pre): coreutils in their spec file. While I plan to file bugs on the ones that showed up, it seems likely there are more waiting that just coincidentally ended up getting installed after coreutils and hence didn't produce errors this time, but might in the future. I am wondering people know any tricks for say getting coreutils installed as late as possible in the set by livecd-creator so as to produce a maximal amount of problems that can be detected. Or if rpmlint or some other tool can detect this problem. coreutils isn't the only case of this (some things don't require gtk2 properly), but seems to be the most common.