On Tue, Jun 15, 2004 at 04:04:23PM +0100, Mark Powell wrote: > Here is the latest check_spamhelo that surrounds each regexp, with > simply '^' & '$'. Slashes are not needed to surround a regexp anymore. See > the attached badhelo for some examples.
Excellent, much cleaner. > Passing the argument 'checkip', in addition to 'rfc', will also check > that the IP address given in an IPv4 address literal actually matches that > of the connection. Yummy, though I'd be somewhat concerned about environments placing their outbound mailservers behind NAT firewalls. Still, the proportion of servers both (a) doing that and (b) issuing IP HELOs is probably vanishingly small. > # A lot of spammers use the following which are not used by the real domain owners I've seen excite.com also, so you might consider adding that. Ask, Mark has pretty well superceded my original check_spamhelo with this, so once this is adequately tested I suggest deprecating or replacing mine in favor of this one. -- Devin \ aqua(at)devin.com, 1024D/E9ABFCD2; http://www.devin.com Carraway \ IRC: Requiem GCS/CC/L s-:--- !a !tv C++++$ ULB+++$ O+@ P L+++
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