--- ./rpmpopt.in	2008-03-13 16:18:11.169818380 +0200
+++ rpm-4.4.9/rpmpopt.in	2008-03-24 22:09:33.709972364 +0200
@@ -595,4 +595,13 @@
 rpmv	alias --httpproxy	--define '_httpproxy !#:+'
 
+rpm	alias --downgrade	--oldpackage \
+	--POPTdesc=$"Allow an upgrade to replace a newer package with an older one."
+
+rpm alias --what-provides --whatprovides \
+	--POPTdesc=$"find package name that contains a provided capability"
+
+rpm alias --what-requires --whatrequires \
+	--POPTdesc=$"find package name that contains a required capability"
+
 # \endverbatim
 #*/