Re: sudo from qemu serial console: no input from stdin

[Greg Troxel <gdt%lexort.com@localhost>]

I see similar mess, and have not gotten around to complaining about, and
really not gotten to fixing it :-)

In my case, things are ok over ssh.  But I have problems on a netbsd-10
bare metal install on an old (2008?) macbookpro, that I believe to be
basically ok.

Sounds like mlelstv has explained the woes.  I wonder if we should make
pgskrc sudo default to not doing this pty thing.   I believe it is new
behavior arriving in pkgsrc  in the last 6-12 months, very fuzzily.