https://bugzilla.redhat.com/show_bug.cgi?id=156477
--- Comment #51 from Panu Matilainen pmatilai@redhat.com --- There's no such thing as rpm.getconf() and never was, but rpm.expand() goes back to at least RHEL-5 and does exactly what the name says - macro expansion. For the full list of rpm lua extensions see http://rpm.org/wiki/PackagerDocs/RpmLua
In the future if you need advise on rpm, I'd suggest asking the rpm maintainers directly to avoid having to guess.
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