[sylpheed:33871] signature question

[Bruce Bowler]

I use sylpheed on both windows and fedora.

On fedora, I have signature set to be file where file is really a pipe
that generates a new sig for each message.

I'd like to do something similar on the windows side, probably using
"command output".  What, specifically, does sylpheed "look at" for
command output (or perhaps, how does sylpheed run the command?)

-- 
Bruce Bowler <bbowler at bigelow.org>