On Wed, Sep 01, 2021 at 06:37:59AM -0400, Steve Dondley wrote: > So I followed the instructions at > http://www.postfix.org/ADDRESS_REWRITING_README.html#generic for generic > mapping and set that up. I modified main.cf with:
Which leads you to http://www.postfix.org/generic.5.html TABLE SEARCH ORDER With lookups from indexed files such as DB or DBM, or from networked tables such as NIS, LDAP or SQL, each user@domain query produces a sequence of query patterns as described below. Each query pattern is sent to each specified lookup table before trying the next query pattern, until a match is found. user@domain address Replace user@domain by address. This form has the highest prece- dence. user address Replace user@site by address when site is equal to $myorigin, when site is listed in $mydestination, or when it is listed in $inet_interfaces or $proxy_interfaces. @domain address Replace other addresses in domain by address. This form has the lowest precedence. > and have this in the smtp_generic_maps file: > > *@amazonses.com somebody@HOST_A This is not an "@domain" address. No tables in Postfix support this syntax. > I also tried: > > /*@amazonses.com/ somebody@HOST_A This is not an "@domain" address. Hash tables are not regexp tables. > Anyway, I postmapped and reloaded postfix. However, emails are still > getting rejected and logs on HOST_B show emails are still coming from > amazonses.com. > > Anything else I can try? Yes, far better to disable SPF checks on hostB when receiving mail from hostA. -- Viktor.
