knowbe4 phisher and proxmox mail gateway

[eaglex01]

HI,

i use proxmox mail gateway as anti spam. I would like to implement a way to add threat emails reported through knowbe4 phisher to a blocklist. They have a guide for Microsoft 365, i was wondering if it is possible to implement something similar in PMG?

https://support.knowbe4.com/hc/en-us/articles/12913849104147-PhishER-Blocklist-Guide


thanks