This is so you do not stop getting mail from
a bug simply because someone assigned it to somebody other than you.
I see.
> I have not paid much attention to whether it is generating
duplicate
> messages or not, so I would say it is just something that I noticed
> was different.
You'll keep getting one mail but you'll now get it for two
different
reasons instead of one.
That is good to know. :-)
Cheers,
Debarshi