RFC-4314 IMAP4 Access Control List (ACL) Extension seems like the way to go.
A mailbox listener could give you the right on newly created mailbox I
guess.
We have a working delegation implementation on top of JMAP however
implementing it in IMAP proved to be difficult (especially regarding
LIST c
I have several businesses and therefore several business email accounts
along with a couple of personal email accounts. And a few of those
accounts have quite a few folders and a lot of rules that keep inbound
mail under control by routing it to different folders. All of this is
great when it
