Hello community!
I’m trying to create a Sieve filter for one specific mailbox, but it doesn’t seem to be working.
require [
"mailbox",
"envelope",
"fileinto", # For filing messages into folders
"reject", # For rejecting messages
"body", # For content filtering
"imap4flags", # For flag manipulation
"variables", # For variable support
"vacation" # For auto-replies
];
if address :is "From" "monitoring@contabo.com" {
# Add flags/tags
addflag ["$mail-list", "$contabo", "$label1"];
# Move to specific folder
fileinto "INBOX.mail-list.monitoring";
stop;
}

In the dashboard I can see it active. Why isn’t it working? Do I need to use the “Filters” feature in the webmail itself?