[Mimedefang] X-Scanned-By and MIME-Version headers

[Jay Levitt]

> If you're using the Red Hat init script, it does funny things to the
> quoting, because it gets passed to "daemon", a shell function that does
> it's own quote removal.  I think this will work:
>
> -x '""'

Nope, that doesn't work... that seems to swallow the -U argument that
follows.  I'm not even sure how to test what the output of all this quoting
is, since I'm sure echo has its own quoting intricacies..