flush fatal error flag before returning error messages to avoid error
message loop; improve debugging: flush transcript before doing things
that might take a long time, add some info to debug message

flush fatal error flag before returning error messages to avoid error
message loop; improve debugging: flush transcript before doing things
that might take a long time, add some info to debug messages; extend
configuration on timeouts so that text of error message is in conf.c

show more ...

add "Apparently-To:" field if no recipients are in the header.

count Mail-From: lines to get a hop count, giving error as
appropriate after collection; don't attempt delivery of message if
errors occur before or during collection; fix a bug in -as mode
(non-daem

count Mail-From: lines to get a hop count, giving error as
appropriate after collection; don't attempt delivery of message if
errors occur before or during collection; fix a bug in -as mode
(non-daemon SMTP).

show more ...

check for errors before opening a daemon connection

split off clock stuff from util.c so that vacation will compile

put timeouts on net reads

arrange to not lose temporary queue control files (tf files)
if you interrupt a queue run process.

be paranoid about resetting the "FatalErrors" flag -- always reset
after forking for daemon or queue mode. This will prevent false error
return delivery.

take special care in outputing error messages to the transcript;
a little bit of paranoia never hurt a mail system.

open a separate transcript in the child of a daemon.

clean up error messages on SMTP temporary failures resulting from
failure to connect properly.

more debug information; fix dependencies in makefile

lint

take environment variable "NAME" to determine what your full name
is; this is overridden by -F.

add _kill command to SMTP. this is probably dangerous in the
outside world.

add debugging information to server smtp code: _debug to set
Debug, _verbose to set verbose, and _showq to show the send queue
(already existant, just a name change)

check prescan return values in remotename

remember to put a newline at the end of the UGLYUUCP line

get rid of comment lines when storing rewriting rules

improve SMTP error reporting

believe host name on SMTP "HELO" line

fix botch in -Q flag (sets AliasFile rather than QueueDir)

allow connection refused as a temporary error; make sure there is
always someone to return the mail to on error

fix botch in outputing "recipient" type lines (e.g., To:)

allow multiple connections; call putline to output FULL_SMTP
lines (to limit line lengths, etc.); involves adding an asm.sed script
to the makefile