Hi,
No, as you said, anything in .git/ is not meant to be tracked. Besides,
if a user would change the executable bit (as advised), Git would always
show this file as modified, making the tree permanently dirty (or worse,
it could be accidentally be committed as executable).
For all those reasons, it is better to just commit an executable script in
your <toplevel>/githooks/post-merge and ask your users to copy it to
.git/hooks/.
Hth,
Dscho
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