> > Am 20.01.22 um 15:47 schrieb Joe Acquisto-j4: >> Where can I get some idea of what the rule below actually checks for? I > noticed some normally passed email was flagged as SPAM. >> >> Started seeing it sometime after making some configuration changes to local > settings on postfix, attempting to isolate a "bug". But before reverting > them all, or one at a time, I'd rather have a clue. Semi-informed hacking > about can be problematic. >> >> X-Spam-Checker-Version: SpamAssassin 3.4.5 (2021-03-20) >> >> * 1.8 FSL_HELO_NON_FQDN_1 No description available > > in most cases by read the name with common sense > > HELO: should be known what it is > NON: none should be clear > FQDN: should be known what it is > > the description would be something like "HELO with no full qualified > domain name" and won't help you either if you don't know that standard > things when it comes to email > > the FSL_ prefix is as usual a shortname of the guy who wrote the rule
I would still like to examine that rule, but have not found it despite some effort to do so. Are they in "plain text" file or obfuscated/indexed in some manner? Doing a text search across the system might take time, but is a wasted effort if not in plain text. Reason is, I do not see anything that should trigger this rule, based on the suggestions. Even reverted a couple of setting, see them reflected in headers, but it still triggers. So, I am missing something. joe a.
