FYI, if any of you are using Apple’s new Photos app, be aware that if you have it upgrade from your iPhoto Library that it uses hard links to reference the same files to save space in the newly created Photos Library.
Syncthing, I believe honors hard links as they appear to be just another file to it.
I’m trying to figure out a way to remove the hard links. Any ideas would be appreciated. One thought would be to backup the Photos Library to another drive, thus hopefully the copy will result in “real” files. Then, delete the original, and copy back and resume syncing.