Yahoo has just broken mailing lists for everyone with a yahoo.com
email address.

Earlier this week they put up a new "policy" for dealing with
messages that have yahoo.com addresses as the From. This is part of
their DNS record.

Any ISP that has implemented the DMARC standard will now reject any
messages froom yahoo.com addresses that has passed thru *any* mailing
list. This is due to the way mailing lists *have* to changre the
headers.

See next post...

--
Leonard Erickson (aka shadow)
shadow at shadowgard dot com