Small nitpick:
On 12/10/2004 8:16 AM, David Woodhouse sent forth electrons to convey:
I'd appreciate it if someone could glance at this and check it's
correct.
...
# If there's none, accept the HELO name.
accept condition = ${if eq {$acl_m1}{} {1}}
From draft-ietf-marid-csv-intro-01.txt:
A sending SMTP client MUST supply a published domain name as the
parameter to an SMTP HELO or EHLO.
So shouldn't that be a deny for strict I-D compliance?
OTOH, Exim 4 should handle this already (the helo_accept_junk_hosts
option is unset by default); perhaps just a comment is in order.
I suppose a configuration option (default deny) would be OK too.