admin: Qualify email sender address.
exim4 as of default Debian configuration rejects non-qualified senders.
FWIW, I anyway gave up and replaced it with postfix. I tend to think this is a good idea anyway, so here it is.
exim4 as of default Debian configuration rejects non-qualified senders.
FWIW, I anyway gave up and replaced it with postfix. I tend to think this is a good idea anyway, so here it is.