John Levine <[email protected]> writes: >10% is a pretty fat long tail. The people I know who run production mail >systems are much more concerned about receiving all of the real mail than >rejecting spam earlier.
There's also a near-infinite amount of embedded and IoT that uses email to send out alerts of abnormal conditions, or even just routine status updates. Getting all that switched to TLS is going to take the lifetime of the equipment, and possibly the lifetime of its replacement as well. Peter. _______________________________________________ Uta mailing list [email protected] https://www.ietf.org/mailman/listinfo/uta
