Torsten Bögershausen [off-list ref] writes:
quoted
The first sentence says what happens, as it should.
But it is not directly clear what makes the executable bit differ
and when it is a useful thing to ignore the differences, so the
second sentence that says "This may be useful" does not give the
reader very much.
Clearly a major improvement.
Does this (still) include the original line
"See linkgit:git-update-index[1]"
which helps the user to add *.sh files "executable" to the index, even if
core.filemode is false ?
Thanks for catching; I omitted the reference by accident.
Perhaps end that sentence like this instead?
... may be necessary to set this variable to `false`, and
maintain the executable bit with `git update-index --chmod`
(see linkgit:git-update-index[1]).