Hi

I am using sendmail 8.13.x with *.mc configuration
I would like to reject ALL local delivery (not forward elsewhere, just
nuke it and return an 5xx error to the sender), This is intersite
transfer MTA and I dont want ANY local delivery, not even root nor
postmaster.

ideally I would like to configure rule that will kick in after sendmail
determines
delivery agent and give me an option to do something, e..g,

if (agent = local) then $#error 5.x.x no local delivery

is there anything like that possible thru ruleset thru *.mc
configuration ?

I went thru cf/README but did not find anything pertinent

for now I redefined local mailer path to /bin/false but that's a little
too late as sendmail
accepts delivery to remote client and then attempts local thru
/bin/false. I would like
to reject local delivery while in SMTP session with remote client.

I appreciate any hint/

Bogie