While testing a process to automatically publish pages/contents that has been approved by ITS reviewers, all pages/contents in the its_offline workspace were published earlier today.
If you made changes that were just a test, feel free to fix those changes and submit for review or make use of the history/undo feature of TYPO3 and undo unneeded changes and then submit for review.
Contact me (jill.e.anderson@ndsu.edu) if you have any questions.