Sendmail questions

[MOORE at MIDD.BITNET]

Sorry to bring up religious matters in polite company ...

I'm something of a junior mail hacker, and I've gotten curious about the
current revs and availability of certain mail handlers.  Questions for the
masses are:

1) Any one know the latest rev of Sendmail ?  I know 5.59 exists, is there
anything beyond ??

2) How about the IDA Sendmail enhancements available at from xerox
machines (I forget the exact one) ?  I know about 1.2.something.

3) What's the state of affairs as far as MH and Elm go ??  I know these
things exist, but that's about it ?

4) Any other favorites out there ?

Please send all responses directly to me, as I'm way behind in my news
reading.  I'll summarize everything if folks are interested.

Apologies to folks getting this twice through info-unix and sun-spots --
just trying to cover a large readership.

Thanks in advance,
Evan R. Moore
Academic Computing Services
Middlebury College
MOORE at MIDD on the BITNET
91erm at cc.williams.edu is a past life which forwards to my new home.  Internet
 folks feel free to use it.

(Spelling errors can't be helped.  I have no primary language.)