Use Git LFS Metadata

JFrog Artifactory Documentation

JFrog Artifactory
Content Type
User Guide

As the Git LFS client supplies only limited data about the blob being uploaded (only it's sha256 checksum, or OID, and its size) Artifactory does not store or process any metadata for LFS blobs.

You can set properties on the blobs for your own convenience but this requires extra logic to infer a sha256-named file stored in Artifactory from the actual pointer stored in your Git repository.