Hello $ dovecot --version 2.3.21.1 (d492236fa0) I've got the following rule defined:require ["regex","imap4flags","fileinto"];if anyof (address :regex :comparator "i;octet" "from" ".*@(bls\\.ch|redditmail\\.com|mail\\.tagesanzeiger\\.ch|link\\.ch|app\\.intervista\\.ch|news\\.outdooractive\\.com|spschweiz\\.ch|mail\\.landbote\\.ch|sofalesungen\\.ch)$") { fileinto "🗣 MLs Foren/🗞 Newsletter"; addflag "$label6"; stop;} There are also others, of course. In the Sieve log file “a@skwar.xyz.sieve.log”, I find that the filter did not work: error: msgid=<a48c8bad-1d8f-4c29-a41d-e58f2dc2eed6@ind1s01mta1013.xt.local>: fileinto action: failed to store into mailbox '🗣 MLs Foren/🗞 Newsletter': Mailbox doesn't exist: 🗣 MLs Foren/🗞 Newsletter. I'm attaching the message as well. The folders DO exist — both parent “🗣 MLs Foren” and subfolder “🗞 Newsletter”. Why's that? I'm using Mailcow v2025-03a; Dovecot: 2.3.21.1 (d492236fa0). I created the folders and filters in SOGo webmail, which is shipped with Mailcow. Thanks, Alexander

--  Alexander --  Complete contact details at https://a.skwar.xyz/

Hello $ dovecot --version 2.3.21.1 (d492236fa0) I've got the following rule defined: require ["regex","imap4flags","fileinto"]; if anyof (address :regex :comparator "i;octet" "from" ".*@ (bls\\.ch|redditmail\\.com|mail\\.tagesanzeiger\\.ch|link\\.ch|app\\.intervista\\.ch|news\\.outdooractive\\.com|spschweiz\\.ch|mail\\.landbote\\.ch|sofalesungen\\.ch)$") { fileinto "🗣 MLs Foren/🗞 Newsletter"; addflag "$label6"; stop; } There are also others, of course. In the Sieve log file “a@skwar.xyz.sieve.log”, I find that the filter did not work: error: msgid=<a48c8bad-1d8f-4c29-a41d-e58f2dc2eed6@ind1s01mta1013.xt.local>: fileinto action: failed to store into mailbox '🗣 MLs Foren/🗞 Newsletter': Mailbox doesn't exist: 🗣 MLs Foren/🗞 Newsletter. I'm attaching the message as well. The folders DO exist — both parent “🗣 MLs Foren” and subfolder “🗞 Newsletter”. Why's that? I'm using Mailcow v2025-03a; Dovecot: 2.3.21.1 (d492236fa0). I created the folders and filters in SOGo webmail, which is shipped with Mailcow. Thanks, Alexander

-- Alexander

Complete contact details at https://a.skwar.xyz/