postpone large messages

I want to postpone (keep in the hold queue) messages larger than 5 Mb and
send them after work hours
How Can I do that?


Re: postpone large messages

By Noel Jones at 06/15/2017 - 12:18

On 6/15/2017 10:42 AM, azerquera wrote:
Yes possible, but not entirely within postfix native config.

You can use an external policy_service such as postfwd to place
large messages on hold. You'll have to work out some way to only do
this during work hours; I don't know if postfwd has time-sensitive
rules. Maybe some other policy service
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Then use a shell script and crontab to release the messages at the
desired time.

-- Noel Jones