[Mimedefang] Timeout on md_check_against_smtp_server?

[Dave Osbourne]

Hi Everyone,

I wonder if there is away to enforce a timeout on 
md_check_against_smtp_server?

We have 1 client that seems to have a dodgy AD binding that means every 
few months the callout gets stuck indefinitley waiting for the response 
to the RCPT TO: test and eventually all the MD slaves are used, 
effectively DOSing ourselves.

The call never returns... hoping someone else knows a way to enforce a 
timeout perhaps?  or something better even?

Regards
Dave