Hi, Is there a way of removing an email address from the verify cache table? I've set it to use address_verify_map = btree:/var/lib/postfix/verify_cache. A new user is unable to receive emails, because it is listed in the cache file as: 2:0:1429596895:host mail.example.zz[xxx.xxx.xxx.xxx] said: 550 5.1.1 <user2...@example.zz>: Recipient address rejected: User unknown in local recipient table (in reply to RCPT TO command) I'm assuming it got listed because of the similarity of usernames (and somebody had already tried to send and email to the user). I guessing I could lower address_verify_negative_refresh_time to 5 seconds and set it back to the default?
OR: Should I set address_verify_transport_maps as empty, (if I understood the man page explanation) if user email is listed in the transport table to override verify cache table listing and the email would be considered deliverable?? (I understand deleting/renaming the file would work, but I'd like to keep using the existing cache database) Also, is this normal operations if reloading postfix generates the following message: close database /var/lib/postfix/verify_cache.db: No such file or directory (possible Berkeley DB bug) Or have I messed up something? Kind regards, Kristjan
