Hello, is there an option to tell koha not to send notices when the library is closed? Example: Our library is closed on Saturdays and Sundays (and public and school holidays). We send overdue notices one day after the due date. So, if we have a book, that is due on a Friday, the overdue notice will be send out on Saturday, but no fines are calculated, because Saturday is a closing day and we don't calculate fines on days when the library is closed. Is there a way to send out all notices just on opening days (Mon-Fri)? If a book is due on Friday, the overdue notice should be send out the following Monday. If a book is due on a Monday and we send pre-due notices 3 days before, the notice should be send on a Wednesday, not Friday. Regards, Stephan