On 05/02/11, Sam Varshavchik wrote: > > I send a test message to [email protected] which we know is forwarded > > to [email protected] which causes a 517 fail on zzzzz.com for anyone > > sending to this user from a domain with an SPF record. > > Forwarding breaks SPF, film at 11. > > The only thing they can do is set the envelope sender on forwarded mail > to point to their own domain, with its own SPF record.
Thanks Sam. So in trying to get some rewritting to work on my courier server, before I google for a postfix solution, first I try this... ~ cat .courier-markc2 !$SENDMAIL -verp [email protected] and that seemed to work but I can't see any difference in the destination headers compared to a plain "[email protected]" in .courier-markc2, Next... ~ cat .courier-markc2 !$SENDMAIL -f [email protected] [email protected] which is just weird. I see there are -bs and a -V options which could be of interest but perhaps a hint as to which one would suit rewritting the envelope From via a .courier file? --markc ------------------------------------------------------------------------------ The modern datacenter depends on network connectivity to access resources and provide services. The best practices for maximizing a physical server's connectivity to a physical network are well understood - see how these rules translate into the virtual world? http://p.sf.net/sfu/oracle-sfdevnlfb _______________________________________________ courier-users mailing list [email protected] Unsubscribe: https://lists.sourceforge.net/lists/listinfo/courier-users
