Am 29.08.2015 um 13:46 schrieb RW:
On Sat, 29 Aug 2015 12:45:27 +0200 Reindl Harald wrote:Am 29.08.2015 um 12:40 schrieb websiterepairguy.:I'm trying to get the following line to work in my user_prefs file: whitelist_from_rcvd*bankofamerica.com <http://bankofamerica.com/>bankofamerica.com <http://bankofamerica.com/> Of course, this works: whitelist_from*bankofamerica.com <http://bankofamerica.com/> So, the simple whitelist_from works, but the whitelist_from_rcvd does not work. Why is this? Looks like I have some kind of RDNS problem, I run this command to test this premise:helo=ealerts.bankofamerica.com by=box458.bluehost.com bankofamerica.com != bluehost.comThe by=box458.bluehost.com is not relevant, the problem is the "rdn= ". SpamAssassin doesn't do its own rdns lookups, so if the information isn't recorded in the received header by the server you can't use whitelist_from_rcvd
agreed in conext of rdns, but even if it is resolved, the machines sending as @ealerts.bankofamerica.com don't have a RDNS ending with "bankofamerica.com"
"whitelist_from_rcvd" is not really maintainable for 3rd party senders which may change their network and cloudservices at any point of time while "whitelist_auth" is agnostic to that as long as the domain-owner takes care in his SPF-records
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