Yes, that does look like it. If that hasn't made it into the standard Fedora repo by the time of my next scheduled update I'll pull it it from Testing - I've got enough other stuff I need to deal with right now without adding in a 3.3.2->3.4.0 conversion.
Final follow-up =============== Yesterday my weekly Fedora 20 update delivered SA 3.4.0 and updated Net::DNS back 0.75 from last week's downgrade to 0.72. I've just been running tests using my standard SA 3.3.2 configuration and, apart from a tweak or to to local rule scores, its all running well and producing the expected results on my test corpus. Many thanks to the info provided by this list and Karsten's prodding. Martin
