Subject: Re: [PATCH] test-lib.sh: try to re-chmod & retry on failed trash removal

From: Junio C Hamano <[email-masked]>
Date: Sun, 10 Oct 2021 21:34:55 -0700

Junio C Hamano <[email-masked]> writes:

>> +		chmod -R u+w "$dir" 2>/dev/null
>
> If a test lost searchable bit from directories, "u+wx" may be
> necessary to clean fully, no?

Sorry, but I was stupid.

If we were to worry about losing the searchable bit, then I should
considered the possibility that we may also lose the readable bit,
too.