I am by no means any expert.
Some Mail Servers are instantaneous, other store and forward based on traffic, and some store and forward at given times/intervals.
This can happen on Send AND/OR Receive.
Like I said, im no expert, just my experience.
Im sure someone has a better explanation.
My question(s) would be
Did you send from your Groups IO page or did you send the message from your email to the Group?
Any attachments?
Need a few more details.
BTW: I like your "signature". I have actually started applying it to life (people) lately. :)
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