Preserve file permissions in artifacts

On Linux, when artifacts are created and then deployed, all file permissions are lost. So when executable binaries are deployed, their executable bit is not set.

In order to work around this I either need to write a script job that will re-set the correct permissions or tar everything up before creating the artifacts and then pass around a tarball rather than just pure artifacts.

This seems like a major oversight. Could you advise on how to properly do this if possible, or add this to Bamboo in the future if not?

Thank you.