Can't you set your client to sync a specific folder and simply relocate the things you want synced to said folder?
But I do not want every photo land there. Pics that I need to take temporary when I just take a photo of something to lookup one time (wiring colors before disconnecting, a photo I want to show single time for my wife etc.)
Ideally there would be app that would take whatever is marked as favorite (dunno, maybe metadata stores that info) and move those pics.
OR someone can just recommend some photo app which with a single click moves photo to folder X :)