Il giorno mer 13 feb 2019 alle ore 11:09 Aki Tuomi <aki.tu...@open-xchange.com> ha scritto: > with 2.3.4 you could use the new FILTER command over IMAP to run sieve script.
It's a very very old server, i'm not on 2.4.x I've managed to make this working: https://gist.github.com/fwenzel/280896 is working properly. I had to make just 1 fix: keep the original filename when archiving and not changing to something else