On 2019-10-02 ratatouille wrote: > Do I really have to whitelist all the IPs of > outbound.protection.outlook.com in postgrey?
No. You could simply stop graylisting and instead use spam protection measures without its side effects (e.g. postscreen). Regards Ansgar Wiechers -- "Abstractions save us time working, but they don't save us time learning." --Joel Spolsky