On 24/10/2019 13:19, Stefan Bauer via mailop wrote: > We are doing MX-spamfilter service for some customers and forward "clean" > mails to customer mailservers. > > We are doing recipient-checks before accepting mails. > > > > Sometimes, customers feel clever and have another local mailfilter on site, > that rejects mails, after we already have accepted them at spamfilter level. > > > > So the reject generates bounces at our spamfilters. Howto handle this?
There is nothing you can do and still operate in store-and-forward mode. If you do your scan-and-forward in cutthrough mode, you can pass the remote reject back to the source as an SMTP reject, avoiding a bounce generation by your site. -- Cheers, Jeremy _______________________________________________ mailop mailing list [email protected] https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop
