Postfix snapshots 20021212
Performance: doubled the default process limit (50->100) and default queue manager active queue message/recipient limits (10k->20k). File: global/mail_params.h.
Shortened the verify server’s negative cache refresh time from 12 hours to 2 hours. File: global/mail_params.h.
resolve_dequoted_address = no:
Translation: leave the damned quotes in place while resolving the true destination of a recipient. The default setting is "yes". This causes Postfix to discard the quotes in the envelope recipient address. It regenerates them later. This is technically incorrect, but it had to be done to prevent Postfix from getting the blame for unauthorized mail relaying by other MTAs (sendmail!) that look between the quotes for @ or other routing operators.