10:09 sheldonh 

I agree with the Exim community that the exim-4.xx has reached production
quality.

Move exim to exim-old for folks who need exim-3.xx, because the
configuration file for exim-4.xx is not backward compatible.  Move
exim-devel to exim, removing NO_LATEST_LINK:

        repo-copy       exim            -> exim-old
        copy over       exim-devel      -> exim
        retire          exim-devel

Slave ports are intended for use with the exim port, as before, so they
now build and install for exim-4.xx.

13:16 sheldonh 

Update to exim-4.10.

This version brings exim-4.x to the point where serious production users
may wish to consider it.

Unfortunately, I don't have time for the exim -> exim-old and exim-devel
>- exim transition, and won't have time to get to it for the next 10
days.

Please be patient.