mvn deploy:deploy-file should allow to add an arbitrary number of attached artifacts not only sources and javadoc

I have to deploy some artifacts that have the main jar, javadoc, sources, and different artifacts for natives for different OS using classifiers to indicate the OS.
In this case I still have the same problem that #MDEPLOY-48 tried to fix by allowing to deploy sources and javadoc with the main jar in one step but with the native artifacts, there is no good solution that supports maven 2 and maven 3 for deploying this artifacts as separate steps (if I use uniqueVersions=false then maven 3 doesn't update the snapshots even when forcing it, if I use uniqueVersion=true then when using maven 2 it fails to resolve the main jar because the pom has a different timestamp than the jar)

something like:
-attached classifier:artifactpath

and allowing this command to be repeated would work I think.