To be honest, that Fastmail filter filters out almost every ad in any language.
{ "conditions": [ { "lookHow": "exists", "lookHeader": "list-unsubscribe", "lookFor": "exists \"list-unsubscribe\"", "lookIn": "header" } ], ... }
{ "conditions": [ { "lookHow": "exists", "lookHeader": "list-unsubscribe", "lookFor": "exists \"list-unsubscribe\"", "lookIn": "header" } ], ... }
My ruleset looks like this now:
To: (tix|orders)@domain | From: orders@* | Subject contains (pedido|order|sipariş|confirma) -> something I bought, to Orders
To: tix@domain -> to Tickets
To: travel@domain | Subject contains (tickets|billete) -> to Travel
(some specific mailing lists by sender) -> to Reads - those are the newsletters I want to read
From: *@(domains of banks I have) -> to Banks - obviously
From: *@linkedin.com -> to Linkedin; it's noisy but sometimes useful
Header list-unsubscribe exists -> to Ads
That's about it. I don't remember the last time something I didn't want reached my inbox, however I go to the ads and do a mass unsubscription every couple of months.