Re: Block public namespace mail when quota exceeded

Steffen Kaiser wrote:

On Thu, 25 Feb 2016, Chris wrote:

...

is it possible to temporarily reject mails, when quota of public namespace subfolder is exceeded? I'd check folder size with a cronjob.

How does the MTA know that the message is filed into a public namespace?

deliver -m Public.somebox

you mean users drop messages via Sieve script there? Yes, removing post and insert is a solution, but the message is still excepted by the MTA and generates a DSN if not resolved in a time.

I meant dovecot users are virtual. Dovecot runs as vmail system user, so changing ACLs is probably not possible.