I have uploaded postfix-2.8.0-RC1, which contains the same code as
postfix-2.9-20110116, except for the bits that were marked as
"snapshot only".
Currently, this means that "smtpd_tls_eecdh_grade = strong" in
snapshot versus "none" in stable, and that the BCC action in
access(5) tables exists only in the snapshot release.
It seems that the reason to keep the BCC action out of the stable
release would be that it remembers only the "last" BCC action.
The change in the smtpd_tls_eecdh_grade should be promoted to stable
only when there has been sufficient opportunity to find out about
compatibility problems.
Unfortunately. I can't find when this change was introduced. Another
problem is that a lot of sites don't have elliptic-curve cryptography
configured as their first choice. If we've tested only compatibility
between Postfix systems, then that is not a meaningful test.
Wietse
