From: Junio C Hamano <hidden> Date: 2021-02-17 02:04:07
Junio C Hamano [off-list ref] writes:
quoted hunk
+ sed -ne "s/^@@[^@]*@@//p" actual |+ if test -n "$HEAD"+ then+ grep -F "$HEAD"
I think this should also use "-x" (match the whole line) if it is
portable enough; the option should be available in POSIX.1 but we
haven't used it anywhere in our test suite.