EAP 6.4 deployment-overlay fs-path searches from current directory

I am trying to use a deployment-overlay and when I specify the --content argument the fs-path part searches from the current directory regardless of what I enter.

deployment-overlay add --name=ObsidianOverlay --content=WEB-INF/lib/batch-client-1.5.0.jar=/users/tmcginnis/.m2/repository/com/ajga/batch/batch-client/1.0.5.0/batch-client-1.0.5.0.jar --deployments=Obsidian

Here is the error.

Content file doesn't exist C:\Users\tmcginnis\EAP-6.4.0\bin\users\tmcginnis.m2\repository\com\ajga\batch\batch-client\1.0.5.0\batch-client-1.0.5.0
.jar