[arch-general] Comment on dovecot 2.3.17 in testing

Just sharing my experience with this update. I'm aware that there have been quite a few folks with troubles as reported on the dovecot mailing list. My own experience was a) dovecot itself worked with no problems at all. b) I did however have pigeonhole failing which was perplexing - however restarting dovecot a second time got the sieve working and over the last half day or so everything is working well. I have noticed for users with no sieve script there remained some fails running the default sieve script. I am recompiling that script (sievec) manually to see if that helps. gene