> ... / someTask

$ exists target/out/jvm/scala-3.3.3/root/root.txt
$ exists target/out/jvm/scala-3.3.3/foo/foo.txt
$ exists target/out/jvm/scala-3.3.3/bar/bar.txt
$ exists target/out/jvm/scala-2.12.21/baz/baz.txt

> clean

> b... / someTask

$ absent target/out/jvm/scala-3.3.3/root/root.txt
$ absent target/out/jvm/scala-3.3.3/foo/foo.txt
$ exists target/out/jvm/scala-3.3.3/bar/bar.txt
$ exists target/out/jvm/scala-2.12.21/baz/baz.txt

> clean

> ...@scalaBinaryVersion=3 / someTask

$ exists target/out/jvm/scala-3.3.3/root/root.txt
$ exists target/out/jvm/scala-3.3.3/foo/foo.txt
$ exists target/out/jvm/scala-3.3.3/bar/bar.txt
$ absent target/out/jvm/scala-2.12.21/baz/baz.txt
