[Dovecot] dsync/imapc migration question

[Gedalya]

On 07/10/2013 02:49 AM, Timo Sirainen wrote:
> I think imapc automatically reconnects and retries the command. In any case you should retry if dsync returns non-zero exit code.
>
> (The I/O and timeout leaks don't really matter, but they are also finally fixed in v2.2.3+.)
Yes, I already adjusted the calling code (massive perl script) to ignore 
the leak messages, and of course look at the exit code.
So, you're saying impac reconnects. I guess there is doing to be an 
error on top of "Server disconnected unexpectedly" if there was 
something irrecoverable. So can I just code that in? Or should I look 
only at the exit code? I'm being paranoid here, I know..