As noted by Truth Collins here ( http://forum.obsidiancontrol.com/t/cloning-not-always-working-anyone-else/5326 ), cloning a 2nd time to the same destination fixtures does NOT seem to work.
I have tried a few workarounds, and it seems that deleting the target (destination) fixtures and re-patching them is the only fix.
For reference, say I patch fixtures 101-110, and clone them from 1001. Then, I realize that I wanted to clone fixture 104 and 105 from 1002. The second command appears to go thru but does not overwrite the first clone as desired on fixtures 104 and 105.
I have also tried creating a “1003” and cloning it from 1001. That works, but if I try to clone 1003 to 104 and 105, it again appears to go thru, but does not clone anything new.
Let me know if you need more info. In my testing, it’s been pretty duplicatable…