Purging of downloader packages

I often get this pear install Some_package downloading Some_package Some_package: Dependencies failed pear install dependancies pear install Some_package downloading Some_package install ok: Some_package. Now the problem with this is that the package gets downloaded twise, all package managers that I know of rpm and apt, download packages to a cache dir but do not delete them by default. I thing is best if pear behaves the same way, plus maybe implementing a new purge or clean command to delete downloaded packages. Yavor --