update javaMail to 1.6.2
Lucee currently uses Java mail 1..4.7 from 2013, the latest version 1.6.2 is from Aug 2018
The sprint board ( 5.3.8 sprint 3 ) says this is blocked. Do we know why it is blocked?
as per java mail 1.4.7 leaks server information in the message id, which is also malformed which increases the chance an email gets marked as spam. this was fixed in Java mail versions after 1.5.3
the project has moved to https://github.com/eclipse-ee4j/mail/releases and has version 1.65
it’s planned to be the last 1.x release, with a 2.0 in development