tests/sources/tar/fetch/target-lz.bst - buildstream - Git at Google

 kind: import
 description: The kind of this element is irrelevant.
 sources:
 - kind: tar
   url: tmpdir:/a.tar.lz
   ref: foo
	kind: import
	description: The kind of this element is irrelevant.
	sources:
	- kind: tar
	url: tmpdir:/a.tar.lz
	ref: foo