postfix rewrite sender address based on recipient

So what I would like to do is to re-write the recipient address from user.postoffice.system@email_domain_name to user@email_domain_name (Actually, I would … Postfix Address Rewriting - Address rewriting when mail is sender address smtp_generic_maps implementation; The sender/recipient_canonical approach is kind of a "deprecated" approach which can lead to wrong configurations. Postfix is mail_version = 3.4.13 and i have a dynamic IP. For example, if … This option enables Postfix to convert the old-style address to a modern address for delivery via … … Hi All! postfix sender address rewriting Postfix will not check who you are (sender) and who you send the email to (recipient). It is working fine, I accept the messages, but the … The theory is that each sender OU translates into a different alias which is then sent to a common account so that the helpdesk software can retrieve the message and assign it to … DevOps & SysAdmins: Postfix: Modify sender address based on …