This file is indexed.

/usr/share/doc/exmh/misc/exmhwrapper is in exmh 1:2.8.0-5.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

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#!/bin/sh

displayfile=$HOME/.exmh/.display
if [ -e $displayfile ] ; then
    display=`cat $displayfile`
    if [ "$display" != "" ]; then
	/usr/bin/wish -f -display $display <<EOF
catch { send exmh { Exmh_Done 1 } } err
exit 0
EOF
    fi
fi
[ -z "$HOSTNAME" ] && HOSTNAME=`hostname`
if echo $DISPLAY | grep --quiet '^:'; then
    DISPLAY="$HOSTNAME$DISPLAY"
fi
echo $DISPLAY > $displayfile
exmh
rm $displayfile
exit 0