classifier does not work on install:install-file, default artifact overwritten

It would be very useful to be able to use the a -Dclassifer argument to the install:install-file plugin. Although the documentation does not mention that the use of "classifier" is supported, the InstallFileMojo let's assume so - because it uses the "classifier".

Still though if install:insta--file is used in the following way:
mvn install:install-file -DgeneratePom=true -Dpackaging=jar -DgroupId=myGroupId -Dversion=myVersino -DartifactId=myArtifactId -Dclassifier=sources -Dfile=myArtifactId-myVersion-sources.jar
the default (jar) artifact is replaced with the sources artifact in the repository.