Re: [exim] Persistent storage per-message

Quoting Matthew Hodgson:

> When routing an address in a router, is there a way to store a flag in a
> variable/header such that when the message is finally delivered by a
> transport to one of the other recipients, the transport's behaviour can

Hm, I think address_data is separate to each recipient.
Maybe you can save the value of $address_data after verifying into an
acl_m variable (not very neat, I know).

> depend on that flag? I'm trying to get the presence of an alias-resolved
> recipient to affect the behaviour of delivery to other recipients of a
> message.

Example?