# Revision history [back]

As mentioned in the comment by @ProLogic, you must edit your question.

When the purpose of this edit is only to bring back the question at top of the list, I'd recommend adding something like the following at bottom:

 EDIT <<date is ISO format YYYY-MM-DD>>
This is a refresh of the question because no definite answer was received within xx months.


so that contributors would know why an old question suddenly pops up.

Remember that those who already provided comments or answers will automatically get notified of the refresh (though the feature seems to suffer some erratic behaviour presently -- December 2019).