How to suppress screen message when using indentation in command line?

Hi,

I see the message like "4 lines indented ... 60B written". I do not see to this message. Besides piping it to /dev/null, is there a way to configure vim so that vim doesn't print it in the first place?

$ vim -n --cmd ':set t_ti= t_te=' -X -E -c 'normal gg=G' -c x /tmp/mktemp/tmp.6CgoYSnUWk.sh < /dev/tty

4 lines indented
"/private/tmp/mktemp/tmp.6CgoYSnUWk.sh" 4L, 60B written

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