I try to use sieve filtering on i-mscp 1.2.3 with dovecot.
The port 4190 is active, i can upload rules but it looks like there are not working.
I tried also to enable an optional extension ( editheader) but it not worked.
dovecot -n shows:
protocols = " imap sieve pop3"
service auth {
unix_listener auth-master {
mode = 0600
user = vmail
}
i think I should have also lmtp or lda here, right?
also i added +editheader in /etc/dovecot/conf.d/90-sieve.conf but no effect:
managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date ihave
Extra question: since those files are probably overwrite after reconfigure/reinstall, there is a safe way to keep changes?