bcc

Hi! We are encountering an issue with our custom SpamAssassin plugin on our Proxmox Mail Gateway (PMG) setup (version 4.0.1). We have developed a plugin intended to check for “BCC-only” emails—i.e., emails where the recipient address appears only in the envelope headers (Delivered-To or...

Hi Please advice, or indicate an approximate direction where to look for a solution There is a rule that uses the BCC action for certain emails. This rule is preceded by a higher priority rule with the end action "Quarantine". When an email is erroneously quarantined, BCC is not sent when it...