[Mimedefang] Timeout on md_check_against_smtp_server?

Dave Osbourne dave at osbourne.uk.eu.org
Sat Aug 15 07:39:04 EDT 2015

Hi Everyone,

I wonder if there is away to enforce a timeout on 

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?


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