K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2018-01-26T00:35:33.490988Z
K 7
svn:log
V 224
MFC r328297:

Don't escape '?'s in protocol output.

This isn't required by mandoc and is nonfunctional in groff.

PR:		224632
Reported by:	w.schwarzenfeld@utanet.at
Differential Revision:	https://reviews.freebsd.org/D13779

END