I see the same message loss in quite a few email lists. I think it has
to do with the huge volume of spam emails flowing through the internet,
causing messages to get lost. Most of the time, messages I send or
receive directly to or from a single person seem to make it through OK.
OTOH, some of the messages I post to my own email lists on my own server
don't make it there. I don't think there's anything nefarious going on,
just the overwhelming amount of data flow causing problems.
At least, I hope that's all it is!
Ralph W5JGV - WD2XSH/7"
I can't imagine anyone[s] with either the motive or the ambition to
intercept messages. I think your explanation is correct.