Skip tracks when syncing, if track already exists (with caveats)

[mrbenn]

I sync to a virtual device, which is my Serato library folder.

I then add cue points, scan for key/bpm etc. Serato stores this in the file itself.

It appears that when I sync again having added tracks to the playlists that Musicbee sees the date/size/tags etc are different and overwrites the existing file and the metadata added in Serato.

Can there be an option to not sync a track if it has already been synced, regardless of what has happened to the file in the destination?

Thanks