gistfile1.sh

#!/bin/bash
#

cat - >'/tmp/Jonathan Balsano' <<EOF

Signed-off-by: Jonathan Balsano <jrbalsano@gmail.com>

EOF

cat - >'/tmp/Melody Ju' <<EOF

Signed-off-by: Melody Ju <melodyju@outlook.com>

EOF

cat - >'/tmp/Kaitlin Huben' <<EOF

Signed-off-by: Kaitlin Huben <kaitlin.huben@gmail.com>

EOF

cat - >'/tmp/Hongying Zhang' <<EOF

Signed-off-by: Hongying Zhang <zhangh6@uw.edu>

EOF

git filter-branch -f --tag-name-filter cat --msg-filter '
cat - "/tmp/$GIT_AUTHOR_NAME"
' -- pwebster/tempTag..HEAD

git filter-branch -f --tag-name-filter cat --commit-filter '
        if [ "$GIT_AUTHOR_NAME" = "Hongying Zhang" ];
        then
                GIT_AUTHOR_NAME="Hongying Zhang";
                GIT_AUTHOR_EMAIL="zhangh6@uw.edu";
                git commit-tree "$@";
        else
                git commit-tree "$@";
        fi' -- pwebster/tempTag..HEAD