How do I send emails to all domain addresses - @domain?
It is also desirable to be able to restrict the list of addresses or users who have the right to write to these mailing groups - for example, from certain email addresses or ip addresses.
Couldn’t find how to do it in mailcow. I have seen the mechanism of mailing lists to all server users through the admin interface - but this is not quite the same, although if you can make users who can do general mailings, limiting their rights to everything else, then this will be the solution.
It is very necessary that this be the case and the lists are formed automatically, adding and deleting addresses with your hands when there are hundreds of them seems to me a bad idea.