[pkg-gnupg-maint] Bug#787781: Bug#787781: gnupg-agent: broken pipe error when a program using agent is invoked by stdbuf -oL

[nfb]

A quick update, just for information.
This night for the first time in my life i've seen this broken pipe
error on my x86 laptop too when running the script. It happened once
but then has not appeared again running the script multiple
consecutive times. On my arm device it happens almost always, as i
told.
It's getting more and more weird...