We currently have a lot of mailboxes with our current helpdesk provider for addresses that don't actually exist as a physical mailbox on the mail server.
They are just anything we want on a catchall address.
For example, we could receive email to 12345@domain.tld and just have this forwarded to the helpdesk mailbox (and we could also send from that mailbox and it would appear to come from 12345@domain.tld also.
All our email is routed via Google as we're set up on Google Workspace.
I need to know if we can do something similar with JSM?
Our accounts department for example, use the email address accounts@domain.tld, we'd need to connect this as a custom email account and have any emails to our accounts department come through to that JSM project helpdesk.
Any thoughts or feedback welcome.