yeh i have also observed the same thing...
whenever i post a msg from the yahoogroups website, the mail is
initiated from the yahoogroups website *pretending* to be sent by your
email address which is registered with the yahoo groups. So the
originating mail server of the mail in which we all see such a message
does not matches the mail server domain name of the mail's address.
Thats why our SMART gmail marks it with a warning.
that was a pretty nifty feature i think and makes a lot of sense to me...
if i was too confusing i will state an example...
my email address is
a...@yahoo.com, and registered to
x...@yahoogroups.com
i go to
groups.yahoo.com and post a new message, the message will be
delivered to every1 as if it originated from
a...@yahoo.com but will be
sent by the
groups.yahoo.com mail sending server.... hence the gmail
catches it and displays the warning...
with regards,
--
Ashish Poddar
Y! - ashish_poddar | MSN -
ashish...@yahoo.com
"I dont expect anything, so nothing unexpected ever happens"