Re: how to specify approved senders for recipient?

2018-10-29 Thread Wietse Venema
Chad M Stewart: > I want to setup a method by which only senders which are in a defined > list can send a message to a given recipient. > > Something like the following (in pseudo code) > > accept if sender and recipient http://www.postfwd.org/ I decided 10+ years ago to leave complex

Re: how to specify approved senders for recipient?

2018-10-29 Thread John Stoffel
> "Chad" == Chad M Stewart writes: Chad> I want to setup a method by which only senders which are in a defined Chad> list can send a message to a given recipient. External or internal recipient? And wouldn't the simplest method just be a procmail or sieve filter on the receivers end?

how to specify approved senders for recipient?

2018-10-29 Thread Chad M Stewart
I want to setup a method by which only senders which are in a defined list can send a message to a given recipient. Something like the following (in pseudo code) accept if sender and recipient The idea being that each recipient will have their own whitelist, and only messages from those

Re: Multiple delivery of queued message to local alias

2018-10-29 Thread Viktor Dukhovni
> On Oct 29, 2018, at 10:59 AM, kousou+post...@aueb.gr wrote: > > Yet, with all respect, I do believe that you should reconsider the issue so > that no such 'tricks' would be necessary and hence the deployment and > administration of the system would be more straightforward. Unfortunately, the

RE: Multiple delivery of queued message to local alias

2018-10-29 Thread kousou+postfix
I do appreciate your prompt response. Your first suggestion (to add an "owner-alias1: address" entry to the local aliases file) creates a new problem ... The queue entry has owner-ali...@example.dm as sender address, instead of the real sender address of the initial message. -Queue ID- --Size--

Re: Multiple delivery of queued message to local alias

2018-10-29 Thread Wietse Venema
kousou+post...@aueb.gr: > Hello all, > For the past week I have been puzzled with the following case . > In local aliases I have defined an alias > alias1: user1, user2, user3 > User2 is overquota and messages destined to user2 are deferred. > When a message is sent to alias1 it is delivered to

Multiple delivery of queued message to local alias

2018-10-29 Thread kousou+postfix
Hello all, For the past week I have been puzzled with the following case . In local aliases I have defined an alias alias1: user1, user2, user3 User2 is overquota and messages destined to user2 are deferred. When a message is sent to alias1 it is delivered to user1 and user3, deferred for user2

Re: SOLVED Re: Puzzling error: Mailbox file "too large"

2018-10-29 Thread Benny Pedersen
Phil Stracchino skrev den 2018-10-29 00:14: Never mind, never mind - I just found the right search term to identify the problem. It's running into the hardcoded *DEFAULT* of 50MB for mailbox_size_limit. Of course, once I know *that*, the problem is easily solved. is it mbox local lda setup