[Dovecot] Crash on force-resync if / is given as mailbox name

[Timo Sirainen]

On Sat, 2012-05-26 at 15:30 +0200, Daniel Parthey wrote:

> when I specify a slash a mailbox name on the command line
> of doveadm force-resync, it throws a panic. I'm not sure
> this is considered a bug.

It's a bug.

> # 2.0.20: /etc/dovecot/dovecot.conf

But it's already been fixed in v2.1 and the fix for v2.0 would be too
difficult.