(This entry was imported from the savannah tracker, original
--rcfile options are processed when 'automate stdio' is executed,
but they are not processed by commands executed in the stdio
process; they are silently ignored.
mtn should either warn/error on --rcfile options in stdio, or
Note that the effects of rcfiles are cumulative throughout a stdio
session; this could be confusing.
Reported by Stephen Leake, Sep 11, 2010