Dovecot
This article is about dovecot, a secure imap server.
Troubleshooting
sievec fails to compile basic sieve scripts
Sieve commands such as fileinto need to be enabled explicitly with:
services.dovecot2.sieve.globalExtensions = ["fileinto"];
Otherwise, the sievec command will fail to compile sieve scripts with fileinto
statements and as a result the Dovecot service itself will fail to start if the configuration contains services.dovecot2.sieve.scripts
.