For reasons unknown, I (srk) assumed that the orginal
substring domain matching algorithm was still in use,
where example.comKevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk> would match eg. sexample.com
In fact the far more sensible label-based match, where
example.com (or .example.com) matches example.com and
www.example.com, but not sexample.com, has been in use
since release 2.22. This commit implements the 2.22 to 2.85
behaviour in the new domain-search code.
Thanks to Kevin Darbyshire-Bryant for spotting my mistake.
Simon Kelley
b1daf44954