On Mon, 2017-05-01 at 17:13 +0200, Matus UHLAR - fantomas wrote: > > > Is there something on vbounce that does notappl for you? > loading it and settings proper whitelist_bounce_relays should hit all > bounces that did not come as response to mail from your systems... > Obvious spam was being rejected by apparently legit MTAs which weren't using SPF checks before bouncing the spam. Their wrappers looked legit and the rejected spam had either my usual address or the address of my POP3 mailbox on my ISP's mailhost forged as the sender. vbounce certainly didn't stop any of this stuff (mostly Russian girlie spam) or I would not have concocted my mail bounce rule, which I did around Oct 2014 - Jan 2015: did vbounce even exist then?
Martin