[mythtv-users] threaded email (was: MythTV 0.25 tuner inititialisation problem)

[Raymond Wagner]

On 2/9/2013 11:27, Jeremy Jones wrote:
> Gmail at least sorts the threaded messages by date!

Why would you do something so awkward as to thread by date when each 
email carries a unique tag in its header as well as the unique tag of 
the email that it is replying to, as per RFC 822 way way back in 1982?

(technically, those are both optional header fields)