David> The mail actually get sent OK. The problem however is
David> information leakage. All this didnt use to be a problem since
David> I used to use just the host name with no qualifying name:
David> e.g. just 'foo' but now a few remote hosts are declining me
David> and insisting on a fqdn, anti-spam I guess. Problem is that
David> the above issue causes information leakage and a customers
David> using one of my professional domains looked at my headers has
David> commented on the content of other domains as being
David> unprofessional.
Trying to fix this can also cause you problems with anti-spam
measures. Pick one domain to use in the HELO and stick with it.
