[Dovecot] personal sieve script not included

[Thomas Krause]

Hello,
I'm using dovecot 2.2.10 and roundcube (with managesieve enabled).
Sieve filtering works well, as long the rule is written
into ~/.dovecot.sieve (which is a link to ~/sieve/managesieve.sieve)
When adding a new filter set (in roundcube) the script is
written to ~/sieve/newfilterset.sieve. This script will not be
executed. How can I solve this?

I set
sieve_dir = ~/sieve
This should work, except I misunderstand the doc.

# ls -l ./sieve
total 6
-rw-------  1 vmail  mail  105 Feb  5 09:24 managesieve.sieve
-rw-------  1 vmail  mail  113 Feb  4 16:30 test.sieve
drwx------  2 vmail  mail  512 Feb  5 09:24 tmp

Regards,
Thomas.