Can the groups send and receive from outside the domain ? If so, it's going to be difficult to prevent groups from seeing each others emails because an email that originated from group A could be sent to some other domain (out on the internet), then get forwarded to a user in group B. Just a thought.
On Wed, 2018-12-05 at 18:57 +0100, admin wrote: > Hi folks, > > has anybody a simple solution for the following request? > > I have a group alias (a...@company.com). > (1) Only company.com accounts should be able to send an email to everybody in > that company via a...@company.com. > (2) - rather optional: refine the restrictions, e.g. two groups, > g...@company.com and g...@company.com. Grp1 members should be able to send > mails to grp2 but not vice versa. > > What else than sieve would keep dealing with that demands as simple as > possible? > > Thanks in advance and sorry for abusing this list for this kind of „problem“ > which is not a bug. > > Regards, > -M
