Pigeonhole External pipe script going zombie?

[Matt Simpson]

> On Feb 23, 2017, at 12:50 PM, Aki Tuomi <aki.tuomi at dovecot.fi> wrote:
> 
> I tried reproducing your issue, but unfortunately using the exact version you are using yielded nothing useful.
> 
> Do you think you could try if v2.2.28rc2 fixes the problem?

That wouldn’t be easy.  Dovecot is installed on my system via FreeBSD package, not compiled from source.  Installing a test version that isn’t released as a package would be a little inconvenient.