On Wed, Jan 28, 2015 at 05:44:41AM +0000, srach wrote: > For a client's security reason I must make the IP binding for the address > verification stop to come from a certain IP address. > > How is done to set the IP bind address for the address_verify procedure ONLY, > different than the smtp_bind_address?
The setting is per-transport. Therefore you need a suitable additional transport entry in master.cf with an smtp_bind_address override, and a custom address_verify_transport or similar. -- Viktor.