Is it possible to simply change header from "user@domain" into "full user name < user@domain >" for the outgoing emails taking the full user name from mysql database ?
the postfix documentation does not clarify how to have at the same time regex and mysql lookup table for header_checks and this is what I think I need.
Does anyone how now to solve the problem with different codepage ? In my case users can use utf8 or windows1250 codepage to encode the headers.