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[ Charset windows-1252 converted... ]
>
> On Jul 9, 2014, at 18.48, Wietse Venema <[email protected]> wrote:
>
> > btb:
> >> with respect to my previous question about address verification, i think
> >> i'm not understanding address_verify_poll_delay correctly. while
> >> working on troubleshooting the 6.2 second delay during the smtp
> >> handshake, i'd set address_verify_poll_delay to 15 seconds, expecting
> >> that postfix would then wait up to that long for verification of an
> >> address to occur.
> >
> > address_verify_poll_delay (default: 3s)
> > The DELAY BETWEEN QUERIES for the completion of an address verification
> > request in progress.
>
> it is this exact wording which left me confused. is each queue
> id a single address verification request? or is the entire session
> while the client waits for all addresses to be verified a single
> address verification request? logic would seem to indicate the
> former. in any case, i want postfix to wait up to 15 seconds for
> each address before deciding the status isn?t deliverable, not
> wait for 15 seconds idling after a verification request takes a
> fraction of a second to complete. how can these two elements of
> time be set independent of each other?
As documented:
address_verify_poll_count (default: normal: 3, overload: 1)
HOW MANY TIMES TO QUERY the verify(8) service for the completion of an
address verification request in progress.
This specifies how many times a query will be made for one address
verification request in progress.
As documented:
address_verify_poll_delay (default: 3s)
The DELAY BETWEEN QUERIES for the completion of an address verification
request in progress.
This specifies the delay betweem the $address_verify_poll_count
queries for one address verification request in progress.
Wietse
