On Wed, Feb 2, 2011 at 11:09 AM, Ralf Hildebrandt <ralf.hildebra...@charite.de> wrote: >> check_sender_access hash:/etc/postfix/check_backscatterer, >> >> The check_backscatterer file setup is as suggested on >> http://www.backscatterer.org/?target=usage, with the exception of >> "hash" instead of "dbm." > > Have you tried cdb?
My postconf -m says: btree cidr environ hash ldap mysql nis pcre proxy regexp static unix So I'd have to rebuild with cdb support explicitly. But before I go through the steps of doing that, what's the advantage to doing so over just using hash: ? We don't get massive amounts of incoming mail, so I'm not sure if there'd be a noticeable performance improvement. Thanks, SteveJ
