On Sun, 28 Feb 2021, RW wrote:
On Sun, 28 Feb 2021 07:42:42 -0800 (PST)
John Hardin wrote:
On Sun, 28 Feb 2021, Michael Grant wrote:
I've traced through the AskDNS plugin and it's definitely only
looking at the first response that gets returned in this case. I
also tried a regex submatch like:
askdns RBL_SENDGRID_ID _SENDGRIDID_.sendgrid-id.localhost A
/127.0.0.2/
and still not working. The AskDNS code which loops through the
result only looks at the alias result that's returned.
I would indeed characterize that as a bug in the AskDNS plugin. The
fact that it is an alias is not useful information to the evaluation
of the message's spamminess, and the information that *is* useful -
critical, in fact - is being discarded.
Please open a bugzilla ticket for this.
There is already a very similar one:
https://bz.apache.org/SpamAssassin/show_bug.cgi?id=7875
There are a bunch of code changes to AskDNS on trunk, so the suggested fix
in 7875 is only relevant to the 3.4 branch.
The latest 3.4 release is still pending :( - do we want to try to squeeze
this in too?
--
John Hardin KA7OHZ http://www.impsec.org/~jhardin/
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