As libraries slowly start to reopen we've had this request a few times and there is not really a great way to do it at the moment. When you want to turn off HOLD notices globally you can: - Change the messaging settings for every patron. You can use the script, but you can't get back their individual settings easily and you need to go server side via SQL. - Empty out the Email template (requires you have a print one still set up). This appears to work, but is hacky. It would be nice, if there was a way to do this in the configuration.
*** Bug 25647 has been marked as a duplicate of this bug. ***