How can I use fetchmail with exim?
If you have rewrite on: There is an RFC1123 requirement that MAIL FROM and RCPT TO addresses you pass to it have to be canonical (e.g. with a fully qualified hostname part). Therefore fetchmail tries to pass fully qualified RCPT TO addresses. But exim does not by default accept `localhost’ as a fully qualified domain. This can be fixed. In exim.conf, add `localhost’ to your local_domains declaration if it’s not already present. For example, the author’s site at thyrsus.