On 11 Mar 2020, at 10:42, Dominic Raferd wrote:
Has anyone successfully set a delay_warning_time of less than 1 hour (or, better, less than 30 minutes) without creating a bespoke bounce template?
If by "successfully" you mean that the value is honored to the degree that the queue run frequency allows, yes. The delay warning message is sent after the first unsuccessful delivery attempt past the delay_warning_time.
If you mean that the delay warning message is sent precisely when the message has been deferred for delay_warning_time and/or that the delay message doesn't include the odd assertion that "Your message could not be delivered for more than 0 hour(s)" then the answer is no.
-- Bill Cole b...@scconsult.com or billc...@apache.org (AKA @grumpybozo and many *@billmail.scconsult.com addresses) Not Currently Available For Hire
