The proper fix was to remove the local-mailbox
declaration I had unwittingly copied from the system that does
send internet mail to the ones that don't
I don't think that Local-Mailbox should affect inc, see Ralph's
excerpts from the man pages and sources.
and on the one that
does, I now set the $MAILDROP environment variable and, so far,
all is peace and bliss now.
Glad to hear that!
line in .mh_profile did not change the wrong lookup
I would think that it should be:
I assume that you use that value in your MAILDROP environment variable.