Exim Specification - 43.
Virtual domains Go to the first , previous , next , last section, table of contents .
There are a number of ways in which virtual domains can be handled in Exim. As this seems to be quite a common requirement, some ways of doing this are described here. These are not the only possibilities. To send all mail for a domain to a particular local part at a given host, define the domain as local, then process it with a smartuser director that sets the new delivery address and passes the message to an smtp transport which specifies the host. A virtual domain that does not preserve the envelope information when delivering can be handled by an alias file defined for a local domain.