Workaround for undoing after a sync?

[sdondley]

When you try to undo after a sync, you get blocked by TW with:

Cannot undo change because the task was already synced. Modify the task instead.

However, I found an quirky workaround:

1. modify the task you wish to undo in some way like changing the description
2. do task undo to under the change
3. do task undo again to revert the task to what it was before the sync

Not sure if there's any downsides to this or not.