Feature description

/unwax
While looking at a sign (and/or copper blocks), run this command to un-wax the block if it is waxed.

How the feature is useful

It is currently impossible to remove the waxing from a sign in vanilla Minecraft unless the data is changed via a command.

I feel this is a bit niche to consider for its own command, at most maybe it could make some sense as part of /editsign? That would kind of open up a can of worms if it were added since it would beg the question "if we have /editwax why do we not have /edit<insert any other random block data feature in minecraft here>."

Overall probably something that you would want to cook up in a separate plugin if this specific feature is extremely important to you for some reason. I think most servers just break the waxed sign and place a new one that isn't waxed.

Understood.
Thank you for the clarification!