Victor Duchovni wrote: > On Thu, Dec 09, 2010 at 10:51:18AM +0100, Per Jessen wrote: > >> I guess this is intended behaviour - there is no sender address, >> so the destination hostname is looked up instead, but shouldn't there >> also be a lookup with sender='<>' ? > > No. Just as there is no user-specific relayhost for sender '<>'. > Clearly there is no universal password for sending bounces via all > SMTP servers, and since mail from "<>" takes the default route, it > uses the default (nexthop-specific) password policy. > > This is correct as designed. The sender-specific stuff is for SOHO > users who want outbound mail sourced via their outside email service > provider. This is clearly not appropriate for "<>". For mail addressed > from users with outside mailboxes use "relayhost" and whatever > password policy you have for "relayhost".
Thanks for the explanation, that was very helpful. /Per Jessen, Zürich
