Confirmed — same here. The SpamTitan button is gone from my webmail account, though SpamTitan itself is still reachable via the direct link. Header analysis over the past couple of weeks shows a staged migration — inter-Orcon emails routed via Proxmox Mail Gateway (PMG) first, then about a week later all mail routed through PMG.

As a direct test, I sent the identical email twice from a non-Orcon email address, a week apart, to the same two Orcon addresses - my primary and an alias. On 22 June, routed through SpamTitan, it was quarantined on one address and tagged spam on the other (score 5.3) — triggered by a rule that penalised the sender's own legitimate DMARC policy as if it were a spam signal. On 29 June, I resent that email and it routed through PMG, scored 0, and was delivered cleanly to my inbox.

This finally brings their email filtering up to a reasonable standard, and the change is consistent with the previous setup having been faulty for some time.

I also noticed a new Spam folder appear in my mail application a couple of days ago which had a spam email in it so, this is another confirmation that now we can finally properly monitor our spam and discover immediately any legitimate emails instead of them being prematurely deleted by a silent document shredder.

Their "How do I use the Orcon spam filter?" help page is still live and still states a 21-day quarantine retention period. Recent monitoring on my account shows actual deletion occurring at around nine days — so that documentation remains uncorrected even as the underlying system has apparently been replaced.